Few things say comfort food quite like the sizzling marriage of juicy steak and golden potatoes, all cloaked in a bath of garlicky, herby butter. That’s exactly what you get with Garlic Butter Steak and Potatoes Skillet—a one-pan wonder that promises big flavor with little fuss. In just 30 minutes, you’re rewarded with tender chunks of sirloin and crisp-edged potatoes, all drenched in melted butter and fragrant with rosemary and thyme. Perfect for weeknights or special gatherings, this skillet meal is both cozy and completely irresistible.

Ingredients You’ll Need
The secret to the best Garlic Butter Steak and Potatoes Skillet? Start with simple, quality ingredients that do all the heavy flavor lifting. Every addition here, from the creamy potatoes to the aromatic herbs, ensures you get delicious contrast in every bite.
- Sirloin steak (1 lb, cut into bite-sized pieces): Go for sirloin—the marbling makes every bite juicy and flavorful.
- Baby potatoes (1 lb, halved): These cook quickly and get the perfect crisp edges; Yukon gold or red potatoes work best.
- Unsalted butter (4 tablespoons, divided): Richness in every bite—use half for searing, half for enveloping everything in flavor at the end.
- Olive oil (1 tablespoon): Helps the steak sear to a beautiful golden-brown and prevents burning the butter.
- Garlic (4 cloves, minced): The garlicky punch just can’t be beat—feel free to add even more if you’re a garlic lover!
- Fresh thyme leaves (1 teaspoon) or 1/2 teaspoon dried: Adds earthy, floral notes that pair perfectly with steak and potatoes.
- Fresh rosemary, chopped (1 teaspoon) or 1/2 teaspoon dried: Rosemary brings a piney freshness that makes the skillet pop.
- Salt and black pepper (to taste): Don’t be shy—these make the main ingredients shine.
- Fresh parsley, chopped, for garnish (optional): Sprinkle for a burst of color and extra flavor right before serving.
How to Make Garlic Butter Steak and Potatoes Skillet
Step 1: Parboil the Potatoes
Start by placing your halved baby potatoes in a pot of salted water. Bring them to a boil and let them bubble away for about 10 minutes, just until they’re tender but not mushy. Parboiling gives potatoes that creamy center and helps them crisp up beautifully when finished in the skillet.
Step 2: Season the Steak
While your potatoes cook, pat the sirloin pieces dry with a paper towel. Season generously with salt and black pepper on all sides—this makes every morsel stand out, so don’t skimp! Let the seasoned steak rest at room temperature while you finish prepping.
Step 3: Sear the Steak
Get your skillet roaring hot over medium-high heat. Add 2 tablespoons of butter with the olive oil—this combo gives you those tasty brown bits without burning. Sear the steak in an even layer for 2 to 3 minutes per side until it’s gorgeously caramelized and cooked to your preferred doneness. Remove the steak and set aside; it’s about to get even tastier.
Step 4: Infuse the Garlic and Herbs
With those steak juices still sizzling in the pan, melt the remaining butter and stir in the minced garlic, thyme, and rosemary. Cook for about 30 seconds, just until the kitchen smells heavenly and the garlic is fragrant—take care not to let it brown.
Step 5: Crisp Up the Potatoes
Toss the drained potatoes into the skillet, letting them soak up all that garlicky, herby butter. Cook for 4 to 5 minutes, stirring occasionally, until they’re golden and irresistibly crispy on the edges. This is the big flavor payoff!
Step 6: Bring it All Together
Return the steak to the pan and toss everything gently, letting the potato and steak mingle with the garlicky butter. Let it cook together for another minute so every bite is coated and the flavors meld nicely. Remove from heat. If using, shower the top with fresh parsley for the finishing touch.
How to Serve Garlic Butter Steak and Potatoes Skillet

Garnishes
Keep it simple and fresh—a sprinkle of chopped parsley just before serving delivers a burst of color and a fresh, peppery note that balances the richness of the skillet. If you love extra aroma, a little more chopped rosemary or thyme right at the end can be lovely, too.
Side Dishes
Though Garlic Butter Steak and Potatoes Skillet is hearty enough on its own, it pairs beautifully with a crisp green salad, a platter of steamed green beans, or roasted asparagus. For a comforting, classic meal, you can’t go wrong with warm, crusty bread to mop up every last drop of buttery sauce.
Creative Ways to Present
Try serving your skillet meal family-style, sizzling right at the table in the cast iron pan for drama. Or, dish it up over a bed of sautéed spinach or arugula for a fresh twist. For date night, portion into individual bowls and finish with a generous shaving of fresh Parmesan or a dollop of herbed compound butter.
Make Ahead and Storage
Storing Leftovers
Any extra Garlic Butter Steak and Potatoes Skillet can be tucked into an airtight container and refrigerated for up to three days. Make sure everything cools to room temperature first to keep textures just right.
Freezing
If you want to freeze leftovers, go for it—the steak and potatoes will hold up well. Let the dish cool completely, then transfer to freezer-safe containers. Label and freeze for up to two months. Just note that the potatoes might lose a bit of their original crispness after thawing.
Reheating
The best way to reheat is in a skillet over medium heat, adding a splash of broth or a dab of butter to revive all those flavors and keep things juicy. Microwave reheating works in a pinch, but you may sacrifice a little bit of crispness, so stovetop is worth it if you have the time.
FAQs
Can I use a different cut of steak?
Absolutely! While sirloin is juicy and quick-cooking, strip, ribeye, or even filet work wonderfully in Garlic Butter Steak and Potatoes Skillet. Just adjust cook times for thickness and fattiness to keep things tender.
Do I have to boil the potatoes first?
Parboiling ensures potatoes cook through and crisp up quickly in the skillet. If you skip this, you’ll need a longer skillet cook time, and the inside of the potatoes might not get as creamy.
What herbs can I swap or add?
If you love other herbs, basil, oregano, or even a sprinkle of Italian seasoning can be swapped for rosemary and thyme. Fresh always gives the brightest flavor, but dried will work in a pinch.
Can I make Garlic Butter Steak and Potatoes Skillet dairy-free?
Certainly! Try swapping out the butter for a good-quality plant-based alternative. The flavor will be a little different, but you’ll still get plenty of richness and a hint of that classic butteriness.
How do I keep the steak from overcooking?
Sear the steak quickly in a hot pan, remove as soon as it reaches your desired doneness, and only return it briefly at the end to coat in the butter. This keeps every bite juicy and prevents dryness.
Final Thoughts
If you’re craving big flavor with minimal effort, give Garlic Butter Steak and Potatoes Skillet a try. It’s comforting, flexible, and destined to become a weeknight favorite. Whether you’re sharing it with family or treating yourself after a long day, this is one skillet dinner that always hits the spot.
Print
Garlic Butter Steak and Potatoes Skillet Recipe
- Total Time: 30 minutes
- Yield: 3–4 servings 1x
- Diet: Vegetarian
Description
This Garlic Butter Steak and Potatoes Skillet is a delicious one-pan dinner that’s easy to make and packed with flavor. Tender sirloin steak and crispy baby potatoes are coated in a garlic butter sauce that’s sure to please your taste buds. A perfect meal for a cozy night in!
Ingredients
For the Steak:
- 1 lb sirloin steak, cut into bite-sized pieces
- Salt and black pepper to taste
For the Potatoes:
- 1 lb baby potatoes, halved
- 4 tablespoons unsalted butter, divided
- 1 tablespoon olive oil
- 4 cloves garlic, minced
- 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
- 1 teaspoon fresh rosemary, chopped (or 1/2 teaspoon dried)
For Garnish:
- Fresh parsley, chopped, for garnish (optional)
Instructions
- Prepare Potatoes: Boil halved potatoes in salted water for about 10 minutes until just tender. Drain and set aside.
- Cook Steak: Season steak with salt and pepper. Sear in a skillet with butter and olive oil until browned. Set aside.
- Make Garlic Butter Sauce: In the same skillet, melt butter and add garlic, thyme, and rosemary. Cook until fragrant.
- Crisp Potatoes: Add boiled potatoes to the skillet. Cook until golden and crispy.
- Finish Dish: Return steak to the skillet, toss in the garlic butter, and cook briefly. Garnish with parsley.
Notes
- Ensure the skillet is hot for a good sear on the steak.
- Opt for Yukon gold or red potatoes for ideal texture.
- Adjust herb quantities to suit your taste.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 plate
- Calories: 450
- Sugar: 2g
- Sodium: 220mg
- Fat: 28g
- Saturated Fat: 13g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 3g
- Protein: 28g
- Cholesterol: 95mg