Amazing 1 Garlic Butter Steak and Potatoes Recipe

Perfectly cooked Garlic Butter Steak and Potatoes with Herb Sauce, sliced medium-rare and garnished with rosemary.
Juicy slices of steak served over golden roasted potatoes, generously topped with rich garlic butter and herb sauce.

Forget takeout menus! Tonight, you are stepping into the shoes of a five-star chef right in your own kitchen. I spent years messing up sear temperatures and wrestling with bland sides until I nailed this combination. Seriously, getting that perfect, deeply browned crust on premium beef while keeping the inside juicy is practically an art form, but I promise, it’s doable. If you like learning culinary secrets, you should check out who we are!

This guide is your complete roadmap to making show-stopping Garlic Butter Steak and Potatoes with Herb Sauce. We’re talking rich, aromatic butter melting over that perfect steak, nestled next to crispy potatoes, all cut through by the freshest herb drizzle you’ve ever tasted. Trust me, the balance between that rich garlic butter and the bright, tangy sauce is what takes this meal from good to unforgettable. You won’t need a reservation after you see how simple this flavor layering really is!

Why This Garlic Butter Steak and Potatoes with Herb Sauce is Your New Favorite Dinner

Look, I’ve made a lot of steak dinners, but this one hits different every time. It’s all about building layers of flavor so you get something new in every single bite. You might think adding a separate sauce is too much work, but honestly, that bright sauce is what keeps this heavy meal from feeling too heavy! It’s my go-to when I want that Restaurant Style Steak Dinner feeling without the fancy price tag.

Here’s why I truly believe this Garlic Butter Steak and Potatoes with Herb Sauce combo is a game-changer:

  • The Ultimate Flavor Punch: You get the savory, deep richness from the browned butter and garlic, followed immediately by that fresh, herby zing from the drizzle. They play off each other perfectly.
  • Textural Contrast is Key: We aren’t sacrificing texture here! The potatoes are roasted until crispy on the outside, the steak has that amazing crust, and the sauce just ties it all together without getting slimy.
  • It Looks Incredible: Seriously, when you slice that steak open, resting it properly, and then spoon that vibrant green sauce over the top? It looks like it came straight from a fancy steakhouse menu.
  • Surprisingly Fast: Even though it seems like three different recipes, the steps overlap nicely. You can have this entire meal on the table in under an hour if you manage your time right. That makes it an amazing Steak and Potatoes Dinner Idea for a busy weeknight.

Flavor Complexity: Butter, Garlic, and Fresh Herbs

The garlic butter is what brings the heat—it’s savory, aromatic, and completely indulgent as you baste it over the sizzling steak. But the secret weapon is that herb sauce! It’s sharp with lemon and Dijon, packed with fresh parsley and tarragon. That acidity cuts right through the richness of the butter and the beef fat. It’s not just a topping; it’s a necessary balancing element. If you skip the sauce, you miss half the magic!

Perfectly Cooked Steak Every Time

I’ve seen so many great steaks ruined in the final step. My expertise comes from learning to respect two things: the sear and the rest. You need that initial, super-hot sear for flavor and crust. After that, we switch to gentle basting. But the absolute most important thing? Letting that steak sit for at least five minutes before you slice it. That rest allows all those beautiful juices—the ones you created with that garlic butter—to redistribute instead of splashing all over your cutting board. It’s the difference between a merely good steak and a Juicy Steak with Herb Drizzle!

Essential Ingredients for Garlic Butter Steak and Potatoes with Herb Sauce

You can’t fake flavor here, folks. The quality of your ingredients is what truly separates a simple Tuesday night meal from a spectacular Garlic Butter Steak and Potatoes with Herb Sauce experience. I’m talking about fresh herbs—not that dried stuff that’s been sitting in your spice rack since 2018. If you want deep flavor, we’re talking fresh!

I always stock up on good quality butter and make sure my herbs are vibrant green before I start. If you want to learn some killer techniques for making garlic butter on its own, I’ve got a whole post on easy homemade garlic butter recipe you can check out later!

For the Bright Herb Sauce

This is the brightness on top, so make sure these ingredients are fresh! You only need a small bowl for this, but it packs a major punch. Don’t skimp on the acidifiers—the lemon and mustard are crucial for balancing the butter.

  • 1/4 cup fresh parsley, chopped—really packed in there!
  • 2 tablespoons fresh chives, snipped—get those tiny little tubes!
  • 1 tablespoon fresh tarragon, chopped—this is the secret flavor maker, don’t skip it if you can find it!
  • 2 tablespoons olive oil (use a good, light one)
  • 1 tablespoon lemon juice (freshly squeezed, always!)
  • 1 teaspoon Dijon mustard—just enough to emulsify and add that slight tang.

For the Roasted Potatoes Side Dish

Potatoes are my favorite because they roast beautifully while you’re dealing with the steak. We want texture, not mush! Yukon Golds are my top pick because they hold their shape but get creamy inside.

  • 1 pound small Yukon Gold potatoes, quartered—keep them roughly the same size so they cook evenly.
  • 1 tablespoon olive oil (for tossing)
  • 1/2 teaspoon salt (for tossing)

For the Steak and Garlic Butter Baste

For the steaks, I usually go for Ribeye or good ol’ strip steak, about an inch thick. Thickness is important for getting that great crust without overcooking the middle. Everything else goes into the pan during the baste!

  • 2 (8 ounce) ribeye or New York strip steaks, about 1 inch thick
  • 1 tablespoon olive oil (for the initial sear—high heat oil!)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 4 tablespoons unsalted butter—real butter makes all the difference in the baste!
  • 3 cloves garlic, minced—minced means finely chopped, guys, no big chunks!
  • 2 sprigs fresh rosemary
  • 2 sprigs fresh thyme

Step-by-Step Instructions for Garlic Butter Steak and Potatoes with Herb Sauce

Okay, now we get down to the action! Since this meal has three moving parts—the sauce, the potatoes, and the steak—we have to move smart. I always start with the sauce because it’s hands-off once it’s mixed, and the potatoes need the longest bake time. The steak is the grand finale done right at the end. Follow this order, and you’ll be sitting down to the most amazing Garlic Butter Steak and Potatoes with Herb Sauce without feeling rushed or stressed!

Preparing the Fresh Herb Sauce (Start Here)

This sauce should be made first so all those wonderful fresh flavors can get friendly while everything else cooks. It’s super simple, so don’t overthink it. Grab a small bowl—no cooking involved, I promise.

  • Toss your chopped parsley, snipped chives, and chopped tarragon into that bowl. Don’t be shy with the herbs; they are the star here!
  • Drizzle in your 2 tablespoons of olive oil, the fresh lemon juice, and that teaspoon of Dijon mustard.
  • Whisk it all together until it looks like a vibrant, slightly thick green dressing. Seriously, give it a good mix.
  • Set that bowl aside on the counter. It’s happy chilling there while we get the potatoes roasting and the steak ready.

Roasting the Simple Potato Side Dish

We want these potatoes crispy on the outside and tender on the inside—the perfect partner for that rich steak. Make sure your oven is cranked up and ready to go before you touch the potatoes. If you ever need ideas for making potatoes extra crispy, I have a great post on crispy breakfast potatoes recipe that uses similar roasting concepts!

  • Get your oven preheated to 400 degrees Fahrenheit (that’s 200 degrees Celsius for my international friends).
  • Take your quartered Yukon Golds. Toss them right on the baking sheet you plan to use—two pans are best if you have them, so they aren’t crowded. We need them in a single layer!
  • Drizzle them with 1 tablespoon of olive oil and sprinkle that 1/2 teaspoon of salt over them. Use your hands to make sure every piece is lightly coated.
  • Roast these beauties for 25 to 30 minutes. Around the 15-minute mark, pull the tray out and give those potatoes a solid turn so they brown up nicely on all sides. They are done when they are golden brown and yield easily when poked.

Searing and Basting the Garlic Butter Steak Recipe

This is where the flavor explodes! Make sure you’re using a heavy pan—cast iron is truly the best tool for this job because it holds heat like a dream. If your pan isn’t hot enough, the steak will steam instead of sear, and we do *not* want grayish steak!

  • Take your steaks and season them generously! I mean it—cover both sides evenly with 1 teaspoon of salt and 1/2 teaspoon of black pepper.
  • Place 1 tablespoon of olive oil into your skillet and bring the heat up to medium-high. Wait until that oil is shimmering and looks just about ready to smoke. That’s when you place the steaks in.
  • Sear them undisturbed for about 3 to 4 minutes per side. You are looking for a deep, dark brown crust. Don’t peek too early!
  • Now, reduce the heat down to medium. This is crucial so the butter doesn’t burn instantly. Add your 4 tablespoons of butter, the minced garlic, the rosemary sprigs, and the thyme sprigs right into the skillet around the steaks.
  • Once the butter melts, tilt the pan slightly so the butter pools on one side. Use a large spoon to continuously scoop up that gorgeous, fragrant, bubbling fat and spoon it right over the tops of the steaks for about 1 to 2 minutes. This is the baste, and it infuses so much flavor!
  • Cook until the internal temperature is exactly where you want it—I always aim for 130–135°F for perfect medium-rare. As soon as they hit temp, pull the steaks out immediately and set them on a clean cutting board. Toss those used herb sprigs away.

Resting and Serving the Garlic Butter Steak and Potatoes with Herb Sauce

You’ve done the hard work, but hold on! If you slice into that steak right now, all that amazing garlic butter and beef juice will run out everywhere. Resist the urge for 5 to 10 minutes. This resting period is part of what makes this a truly Perfectly Cooked Steak!

  • Let the steaks rest undisturbed on the cutting board for 5 to 10 minutes. They will firm up slightly.
  • While the steak rests, check your potatoes (they should be done by now!) and get your plates ready.
  • Slice the rested steak against the grain—you’ll see it’s tender and juicy.
  • Plate the sliced steak next to a generous serving of those crispy roasted potatoes.
  • Finally, take that bright, fresh herb sauce you made earlier and drizzle it lovingly over the slices of steak. Enjoy your incredible Garlic Butter Steak and Potatoes with Herb Sauce!

Close-up of sliced Garlic Butter Steak and Potatoes topped with bright green herb sauce.

Tips for the Best Garlic Butter Steak and Potatoes with Herb Sauce

Achieving that restaurant-quality taste in your Garlic Butter Steak and Potatoes with Herb Sauce comes down to a few tiny details that I learned the hard way were absolutely non-negotiable. If you want the crust, the juice, and that vibrant sauce balance every single time, pay attention to these insider pointers. Even a small change can make your next dinner epic!

Achieving the Perfect Steak Doneness

I know, some of you are visual people, or you try to judge it by poking the steak. But honestly, when you’re dealing with expensive cuts of beef, you can’t afford to guess! Get yourself a fast-read digital thermometer; it’s the single best investment for cooking steak perfectly.

Here are my target temps for pulling the steak off the heat—remember, it keeps cooking for a few minutes during the rest! For that sweet spot of medium-rare, which I think works best with the richness of the garlic butter, you need to pull it right around 130°F to 135°F. If you like it a little firmer, go for medium (around 140°F). Pulling it too early is better than overcooking it, because dry steak is just sad, no matter how good the sauce is!

Potato Texture Secrets

The enemy of crispy potatoes? Water! If you toss your potatoes into the oil while they still have moisture from rinsing, they are going to steam instead of roast, and you end up with soft, sad lumps instead of crisp little nuggets. It’s the little things, right?

Right after you quarter your Yukon Golds, take a clean kitchen towel or a few layers of paper towels and give them a good, thorough patting down. Get them dry! Once they are totally dry, toss them with the oil and salt. They will hit that 400-degree oven and immediately start crisping up. If you’re looking for something to serve with these once you’ve mastered the meal, I have a fun recipe for garlic naan bread that would be great for soaking up any leftover butter sauce!

Ingredient Notes and Substitutions for Your Steak and Potatoes Dinner Idea

I totally get it—heading to the store, and they’re out of Ribeye, or maybe tarragon just isn’t your thing. Don’t panic! The beauty of this whole meal isn’t some magical ingredient I’m gatekeeping; it’s the method of layering flavors. We can absolutely swap things out while keeping the spirit of the dish intact. It’s all about flexibility so you can make this happen tonight, even if your pantry looks a little different than mine!

Steak Cut Alternatives

If you can’t swing the Ribeye or Strip—no sweat. You’ve got options! Flank steak or Sirloin steaks are great choices, but you need to remember they are leaner than a Ribeye, so they cook faster and can dry out quicker if you aren’t watching them. If you swap in one of those, I’d suggest knocking a minute or two off that initial sear time. Also, because they are thinner, your basting time needs to be super short.

Sometimes I even use a thick-cut New York Strip that’s been dry-aged. The flavor is incredible, but it’s definitely more intense, maybe save that one for a special weekend night. Whatever you choose, make sure it’s at least an inch thick so you still have room for that glorious garlic butter baste without turning the whole thing into shoe leather!

Herb Sauce Swaps

The tarragon provides a unique, slightly sweet anise flavor that pairs wonderfully with beef, but if you can’t find it, we have backup singers ready to step onto the stage! Fresh basil is always a winner in anything green and herby; it gives a slightly sweeter, peppery note. Or, if you want something sharper, try fresh dill instead.

I’d suggest using equal parts of whatever you swap in for the tarragon, then taste it. The key thing to preserve in this sauce is that bright *zing* that cuts the fat. Keep the lemon juice and Dijon mustard amounts the same, even if you swap the herbs. Those acidic elements are what make this the perfect pairing for your pan-seared steak and potatoes dinner idea!

Storage and Reheating Instructions for Leftover Garlic Butter Steak and Potatoes

It’s a rare occasion, but sometimes we actually have leftovers of our incredible Garlic Butter Steak and Potatoes with Herb Sauce! While this meal is honestly best eaten fresh right off the pan, I’ve developed a solid method for saving things so they don’t turn into sad, rubbery sadness the next day. The most important rule? Keep the components completely separate. The sauce, the steak, and the potatoes all need their own airtight container for storage.

I usually focus on making sure the steak is completely cooled before I wrap it up. When it comes to reheating, we need to be gentle, especially with the potatoes that got so crispy! If you’re looking for a totally different way to use leftover potatoes, I have a fun recipe for mashed potato cakes that works brilliantly, but here is how to revive the originals.

Storing the Components Properly

Plastic containers are fine, but glass containers are my favorite because they go from the fridge to the oven (or air fryer!) so easily. Make sure the steak is sliced *after* it cools down if you know you’re going to have leftovers. Trying to reheat a whole slab of steak often leads to an overcooked exterior before the interior warms up.

  • The Steak: Place your sliced steak into a small container. If there’s any residual garlic butter left in the pan, drizzle just a tiny bit over the slices before sealing—this helps keep the moisture locked in.
  • The Potatoes: Keep the roasted potatoes separate. Do not put them back in the oily baking sheet; transfer them to a container so they don’t steam each other.
  • The Herb Sauce: This stays fresh in the fridge beautifully. Keep it sealed tightly. It might thicken up a little bit, but that’s okay!

Reheating for Best Texture

We want to minimize the time under direct heat, especially for the meat. Microwaving your steak is a one-way ticket to tough chewiness, though some people swear by wrapping it in a damp paper towel first. I just avoid the microwave for the beef entirely!

  • Reheating the Steak: The absolute best method is the oven or toaster oven at a very low 275°F (135°C). Lay the slices on a small, foil-lined tray and heat them gently for only about 8 to 10 minutes. You’re just bringing them up to temperature, not cooking them further.
  • Reheating the Potatoes: To crisp those potatoes back up, skip the microwave altogether! Pop them onto a baking sheet (you can add a tiny spritz of oil if they look dry) and bake them again at 350°F (175°C) for about 8 minutes. They should regain some of their outer crunch.
  • Serving: Right before you serve, slice your warmed steak (if you didn’t slice it before storing) and drizzle aggressively with the cold or room-temp herb sauce. That temperature contrast between the warm steak and the cool, bright sauce is amazing!

Serving Suggestions for This Steak and Potatoes Dinner Idea

Now that you’ve mastered pan-seared steak, crispy potatoes, and that incredible herb drizzle, you might be wondering what else can sit calmly next to this powerhouse meal without starting a flavor fight. We don’t want anything too heavy or too earthy stealing the spotlight from that garlic butter steak!

The key here is simple, bright green vegetables that cook fast. Since the potatoes are already taking up starch real estate, we need something that adds color and a little crispness back to the plate. We want easy, fast, and fresh. If you’re looking for inspiration on how to roast veggies fast alongside everything else, check out my tips on sheet pan garlic herb chicken veggies—the roasting technique is what matters for sides here!

Quickly Blanched Green Beans with Lemon

Green beans are my absolute favorite go-to side when I make steak. They have that slight snap, and they soak up any stray drops of that leftover garlic butter from the plate so beautifully. The trick is not to overcook them!

  • Get a pot of water boiling—make sure you salt it well, like the sea!
  • Toss the trimmed fresh green beans in for just 3 minutes. We want them tender-crisp, not limp!
  • Immediately plunge them into an ice bath (a big bowl of ice water) to stop the cooking and lock in that great green color.
  • Right before serving, drain them well, toss with a tiny splash of olive oil, a pinch of salt, and a squeeze of fresh lemon juice. Keep it super simple!

Asparagus Roasted Alongside the Potatoes

If you have room on your baking sheet—or maybe a second one—asparagus roasts alongside those potatoes, so it’s practically zero extra effort. It pairs so well with thyme and rosemary, which you already have in your skillet!

Snap the woody ends off the asparagus stalks. Toss them lightly with oil and salt, and place them on the baking sheet for the last 10 to 12 minutes of the potato roasting time. They cook fast! They’ll come out tender but with slightly blistered edges, which is totally perfect next to that rich steak.

A Simple Side Salad with Vinaigrette

Sometimes, honestly, after all that butter, you just want something cool and cleansing. A simple mixed greens salad is the answer. But please, don’t use a heavy ranch or blue cheese dressing! That will fight with your beautiful herb sauce.

Stick to a very light vinaigrette made with just olive oil, white wine vinegar, a pinch of salt, and maybe a whisper of honey. The goal of this salad is literally just to refresh your palate between bites of rich beef and potato. Keep the toppings minimal—maybe shaved carrot or a few thinly sliced red onion slivers, and that’s it. Let the main event shine!

Frequently Asked Questions About Making Garlic Butter Steak and Potatoes with Herb Sauce

I know when you’re tackling a big meal like this—a full-on Garlic Butter Steak and Potatoes with Herb Sauce—you might have a few lingering questions. That’s totally normal! I’ve certainly stumbled through these same steps plenty of times before I perfected the timing. Here are the few things I get asked most often when people try this recipe for the first time. If you want to check out alternatives for the potatoes, my guide on pan-seared steak with potatoes might give you some extra ideas!

Can I use filet mignon for this Garlic Butter Steak Recipe?

Oh, that’s fancy! Yes, you absolutely can use filet mignon, but you have to adjust your expectations a little bit. Filets are generally leaner and much thicker than a New York strip or a ribeye, which holds more fat. If you use filet, you probably won’t need as much basting time, since there isn’t as much fat and marbling to render down.

Stick to the initial sear time, but seriously watch that internal temperature. Because it’s leaner, a filet can go from medium-rare to well-done in about 60 seconds flat! I would pull it off the heat a good 5 degrees sooner than you would a strip steak, because it will continue to cook during the rest period. It will still be heavenly with that garlic butter, though!

Can the potatoes be made ahead of time?

Yes, this is a great trick, especially if you are busy! The potatoes are the easiest component to prep in advance. You can complete step two—tossing them with oil and salt—up to a day ahead of time. Keep them covered tightly in the fridge. Just make sure they are fully dried out before they hit the pan, as I mentioned before!

If you’ve already roasted them and you’re reheating leftovers the next day, the reheating matters. Never microwave them if you want them crispy! Spread your leftover roasted potatoes on a baking sheet and gently warm them in an oven set to about 350°F (175°C) for about 8 to 10 minutes. They will crisp right back up. That way, the texture stays true to the original recipe!

What is the best way to get a good sear on the steak?

This is probably the number one question I get! It all comes down to two things: dryness and heat. First, take your steaks out of the fridge about 30 minutes before you cook them so they aren’t ice-cold when they hit the pan—this helps them cook more evenly. Then, you *must* pat them bone dry with paper towels. Seriously, blot, blot, blot until they feel dry to the touch.

Second, your pan has to be screaming hot *before* the steak goes in. When you see that olive oil shimmering and just starting to waver, that’s the time. If the steak doesn’t sizzle aggressively the second it touches the iron, the pan wasn’t hot enough, and you’re going to end up with steam rather than that beautiful, flavorful crust we are aiming for in this Garlic Herb Steak Dinner!

Slices of medium-rare Garlic Butter Steak and Potatoes with Herb Sauce served on a wooden board.

Nutritional Estimates for This Steak and Potato Meal

So, we’ve made magic happen on our plates, and the result is rich, flavorful, and undeniably satisfying. But let’s talk real talk for a second about what’s actually in this amazing meal. When you’re making something this decadent with real butter and good steak, you know the numbers are going to look hearty!

I pulled these numbers straight from my calculations for a single serving of steak and the roasted potatoes—the herb sauce adds only trace amounts that aren’t really going to wiggle the needle much at all. I always suggest taking these estimates with a grain of salt, though. If you use a leaner sirloin cut instead of the ribeye, or if you use less butter during that glorious baste, things will shift! For the full official take on estimations and liability, you can always check out our site disclaimer.

Here is the breakdown for one serving:

  • Serving Size: 1 steak and 1/2 lb potatoes
  • Calories: Around 650 calories
  • Fat: About 45 grams (Yep, that’s the butter and steak working hard!)
  • Saturated Fat: Roughly 18 grams
  • Protein: A whopping 40 grams—this will keep you full for ages!
  • Carbohydrates: About 25 grams (mostly from those tasty potatoes)
  • Fiber: 4 grams
  • Sugar: Very low, sitting around 3 grams
  • Cholesterol: Approximately 140 milligrams

See? It’s a well-rounded meal, heavy on that great protein, balanced with carbs from the potatoes, and packed with the good fats that make cooking fun! Enjoy knowing you made something delicious and decadent!

Share Your Perfect Garlic Butter Steak and Potatoes with Herb Sauce Experience

Honestly, seeing your delicious successes is what keeps me in the kitchen, sweating over cast iron skillets! You’ve conquered the sear, you’ve mastered the baste, and that bright herb sauce is shining on your plate. Now it’s your turn to share the culinary victory!

I absolutely want to hear how your Garlic Butter Steak and Potatoes with Herb Sauce turned out. Did the rosemary smell incredible pouring into the butter? Did your family rave about the fresh drizzle? Don’t keep that success to yourself!

Please jump down into the comments below and give this recipe a rating—five stars if it knocked your socks off (and I really hope it did!). Tell me what cut of steak you used or if you tried one of the substitution tips we talked about.

Show Us Your Steak!

If you snapped a gorgeous picture of your perfectly crusted steak next to those crispy potatoes, please tag me on social media! Seeing your beautiful dinner makes my whole week.

And if you have any burning questions that I missed, or if you want to share your own secret tip for making a phenomenal steak and potatoes dinner idea, please drop a line! You can always reach me directly if you need anything super specific through the contact page.

Happy cooking, friends, and I can’t wait to see what you whip up!

Print

Garlic Butter Steak and Potatoes with Fresh Herb Sauce

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Prepare a restaurant-quality meal featuring pan-seared steak basted in garlic butter, served with crispy potatoes and topped with a bright, fresh herb sauce.

  • Author: Ahazzam
  • Prep Time: 15 min
  • Cook Time: 35 min
  • Total Time: 50 min
  • Yield: 2 servings
  • Category: Dinner
  • Method: Pan Searing and Roasting
  • Cuisine: American
  • Diet: Low Fat

Ingredients

Scale
  • 2 (8 ounce) ribeye or New York strip steaks, about 1 inch thick
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 4 tablespoons unsalted butter
  • 3 cloves garlic, minced
  • 2 sprigs fresh rosemary
  • 2 sprigs fresh thyme
  • 1 pound small Yukon Gold potatoes, quartered
  • 1 tablespoon olive oil (for potatoes)
  • 1/2 teaspoon salt (for potatoes)
  • 1/4 cup fresh parsley, chopped
  • 2 tablespoons fresh chives, snipped
  • 1 tablespoon fresh tarragon, chopped
  • 2 tablespoons olive oil (for sauce)
  • 1 tablespoon lemon juice
  • 1 teaspoon Dijon mustard

Instructions

  1. Prepare the Herb Sauce: Combine the chopped parsley, chives, tarragon, 2 tablespoons olive oil, lemon juice, and Dijon mustard in a small bowl. Mix well and set aside.
  2. Prepare the Potatoes: Preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius). Toss the quartered potatoes with 1 tablespoon olive oil and 1/2 teaspoon salt. Spread them in a single layer on a baking sheet. Roast for 25 to 30 minutes, turning halfway, until golden brown and tender.
  3. Prepare the Steak: Season both sides of the steaks evenly with 1 teaspoon salt and 1/2 teaspoon pepper.
  4. Sear the Steak: Heat 1 tablespoon of olive oil in a heavy, oven-safe skillet (cast iron works well) over medium-high heat until shimmering. Carefully place the steaks in the hot skillet. Sear for 3 to 4 minutes per side until a deep brown crust forms.
  5. Make the Garlic Butter Baste: Reduce the heat to medium. Add the 4 tablespoons of butter, minced garlic, rosemary, and thyme to the skillet. As the butter melts, tilt the pan slightly and use a spoon to continuously baste the melting garlic butter over the tops of the steaks for about 1 to 2 minutes.
  6. Finish Cooking: For medium-rare (130-135°F), cook until the internal temperature reaches your desired level. Remove the steaks from the skillet and place them on a cutting board. Discard the herb sprigs from the butter sauce.
  7. Rest the Steak: Let the steaks rest for 5 to 10 minutes before slicing. This allows the juices to redistribute.
  8. Serve: Slice the rested steak against the grain. Serve immediately alongside the roasted potatoes. Drizzle the fresh herb sauce over the steak slices.

Notes

  • For best results when searing, ensure your skillet is very hot before adding the steak.
  • Use a meat thermometer to check the internal temperature for accurate doneness.
  • If you prefer mashed potatoes, prepare them separately and skip the oven roasting step for the potatoes.

Nutrition

  • Serving Size: 1 steak and 1/2 lb potatoes
  • Calories: 650
  • Sugar: 3
  • Sodium: 850
  • Fat: 45
  • Saturated Fat: 18
  • Unsaturated Fat: 27
  • Trans Fat: 1
  • Carbohydrates: 25
  • Fiber: 4
  • Protein: 40
  • Cholesterol: 140

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!