This Garlic Butter Steak and Potatoes recipe brings together tender, browned steak bites and crispy-edged potatoes in one skillet, finished with plenty of garlic butter and fresh herbs. It’s a straightforward weeknight dinner that feels hearty without requiring a complicated sauce or a long ingredient list.

The key is cooking the potatoes until golden and tender before adding the steak, so both components get the browning they need without overcooking the beef.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Total Time: 40 minutes
• Servings: 4
• Difficulty: Easy

Why You’ll Love This Recipe

• One-pan convenience: The steak and potatoes cook in the same skillet, keeping cleanup simple.
• Great texture: Golden potatoes contrast with juicy, seared steak pieces.
• Simple ingredients: Garlic, butter, herbs, and everyday seasonings provide plenty of flavor.
• Weeknight-friendly: Everything comes together in about 40 minutes.
• Flexible: You can easily add vegetables or adjust the seasoning to suit your taste.

Ingredients

• 1 ½ pounds baby Yukon Gold potatoes, halved or quartered
• 1 ½ pounds sirloin steak, cut into 1-inch cubes
• 3 tablespoons olive oil, divided
• 4 tablespoons unsalted butter, divided
• 5 garlic cloves, finely minced
• 1 teaspoon kosher salt, divided, plus more to taste
• ½ teaspoon black pepper
• 1 teaspoon smoked paprika
• 1 teaspoon dried Italian seasoning
• 1 tablespoon fresh chopped parsley
• 1 teaspoon fresh thyme leaves, optional
• 2 tablespoons grated Parmesan, optional

Ingredient Notes

Steak: Sirloin is a practical choice because it cooks quickly and works well when cut into bite-size pieces. Strip steak or ribeye can also be used for a richer result.

Potatoes: Baby Yukon Gold potatoes have a naturally buttery texture and crisp nicely in a skillet. Baby red potatoes are another good option.

Butter and garlic: Add these toward the end rather than at the beginning. Garlic can burn while the potatoes or steak are searing, while butter can become overly browned over high heat.

How to Make Garlic Butter Steak and Potatoes

1. Prepare the ingredients.
   Pat the steak dry with paper towels and cut it into evenly sized 1-inch pieces. Season with ½ teaspoon salt, black pepper, smoked paprika, and Italian seasoning. Halve or quarter the potatoes so the pieces are similar in size.
2. Cook the potatoes.
   Heat 2 tablespoons olive oil in a large heavy skillet over medium-high heat. Add the potatoes cut-side down and cook for about 10–12 minutes, turning occasionally, until golden brown and fork-tender. If they are browning too quickly before becoming tender, reduce the heat slightly and cover the skillet for a few minutes.
3. Set the potatoes aside.
   Transfer the cooked potatoes to a plate. Leave the browned bits in the skillet because they add flavor to the steak and butter.
4. Sear the steak.
   Add the remaining 1 tablespoon olive oil. Once hot, arrange the steak pieces in a single layer. Cook for about 2–3 minutes per side, turning as needed, until deeply browned on the outside and cooked to your preferred doneness. Avoid overcrowding the skillet; cook in batches if necessary.
5. Make the garlic butter.
   Reduce the heat to medium-low. Return the potatoes to the skillet and add 3 tablespoons butter and the minced garlic. Toss everything together for 1–2 minutes, allowing the butter to melt and the garlic to become fragrant without burning.
6. Finish the skillet.
   Add the remaining 1 tablespoon butter and toss with the fresh parsley and thyme. Taste and adjust the seasoning. Sprinkle with Parmesan if using and serve immediately.

Expert Tips

• Dry the steak before seasoning: Excess moisture can interfere with browning.
• Don’t overcrowd the skillet: Steak needs direct contact with the hot pan to develop a browned crust.
• Cut potatoes evenly: Similar-sized pieces finish cooking at roughly the same time.
• Watch the garlic: Once added, keep the heat moderate. Minced garlic can burn quickly.
• Let the skillet get hot: A properly heated pan helps both the potatoes and steak brown instead of steam.

Common Mistakes to Avoid

• Adding the steak too early: If the potatoes aren’t nearly tender, the steak may overcook while you wait for the potatoes.
• Using wet steak: Moisture on the surface makes searing more difficult.
• Stirring constantly: Give the potatoes and steak time to contact the pan so they can brown properly.
• Burning the garlic: Garlic belongs near the finishing stage, not during the entire cooking process.
• Overcrowding the pan: Too many ingredients at once can lower the pan temperature and prevent good browning.

Easy Variations

• Spicy: Add ¼–½ teaspoon crushed red pepper flakes with the garlic butter.
• Steakhouse-style: Finish with extra fresh parsley and a small sprinkle of Parmesan.
• Vegetable version: Add sliced bell peppers, asparagus, or green beans during the final few minutes of cooking.
• Herb-forward: Replace the Italian seasoning with fresh rosemary and thyme.

Ingredient Substitutions

• Sirloin → strip steak: A more richly flavored option, though usually more expensive.
• Yukon Gold potatoes → baby red potatoes: Similar cooking method with a slightly firmer texture.
• Unsalted butter → salted butter: Reduce the added salt and season gradually.
• Fresh parsley → chives: Adds a mild onion flavor and works especially well with steak and potatoes.

What to Serve With It

Because this skillet already includes protein and potatoes, keep the sides light. A simple green salad, roasted asparagus, steamed green beans, or sautéed broccoli all work well. For a more substantial dinner, serve it with crusty bread to catch the garlic butter left in the skillet.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator and use within 3–4 days.

For the best texture, reheat the steak and potatoes in a skillet over medium heat with a small amount of butter or oil. Heat just until warmed through rather than cooking the steak for an extended period.

Freezing is possible, but the potatoes may become softer after thawing and reheating. For best quality, this meal is better enjoyed fresh or refrigerated.

Frequently Asked Questions

What cut of steak is best for steak and potatoes?

Sirloin is a good balance of tenderness, flavor, and price. Ribeye and New York strip also work well if you prefer a richer steak.

Can I use larger potatoes?

Yes. Cut larger potatoes into roughly 1-inch pieces so they cook at a similar rate to the smaller pieces.

How do I keep the steak tender?

Use a hot skillet, avoid overcrowding, and don’t cook the steak longer than necessary. Cutting the meat into evenly sized pieces also helps them cook consistently.

Can I make this with frozen potatoes?

Fresh potatoes are preferable because they brown more reliably in the skillet. Frozen potatoes can release additional moisture and may not develop the same crisp exterior.

Can I add vegetables?

Absolutely. Green beans, asparagus, broccoli, or bell peppers can be added toward the end of cooking so they retain some texture.

What kind of skillet should I use?

A large cast-iron or heavy-bottomed skillet works especially well because it holds heat and promotes good browning.

Final Thoughts

Garlic Butter Steak and Potatoes is the kind of skillet dinner that relies on simple ingredients and good cooking technique rather than a complicated sauce. Give the potatoes enough time to brown, sear the steak in a hot pan, and add the garlic butter near the end for a flavorful finish.