If you’re looking for a restaurant-quality dinner that’s surprisingly easy to make, these Garlic Butter Steak Bites with Crispy Potatoes are the perfect choice. Tender, juicy sirloin steak is seared until beautifully browned, then coated in rich garlic butter with fresh thyme and paired with perfectly crispy baby potatoes. This comforting one-pan meal is packed with flavor and comes together in about 35 minutes, making it ideal for busy weeknights or special family dinners.
Why You’ll Love This Recipe
This Garlic Butter Steak Bites with Crispy Potatoes recipe combines crispy roasted potatoes with juicy steak bites in a rich garlic butter sauce. Every bite is loaded with savory flavor, while the fresh herbs add a bright finish. The recipe uses simple ingredients, requires minimal prep, and delivers an impressive meal without complicated techniques.
Whether you’re serving it for a casual dinner or entertaining guests, this hearty dish is guaranteed to become a favorite.
Ingredients

- 4 tablespoons unsalted butter, divided
- 1 pound baby potatoes, halved
- ½ teaspoon onion powder
- 1 teaspoon kosher salt, divided
- ¼ teaspoon freshly ground black pepper
- 1½ pounds boneless sirloin steak, cut into 1-inch cubes
- 4 garlic cloves, minced
- ½ teaspoon fresh thyme leaves, chopped
- 2 tablespoons fresh parsley, chopped (optional)
Instructions
- Preheat the oven to 325°F (163°C).
- Heat a large oven-safe skillet or cast-iron pan over medium-high heat.
- Melt 2 tablespoons of butter.
- Add the halved baby potatoes, onion powder, ¼ teaspoon salt, and black pepper.
- Toss well and arrange the potatoes cut-side down in a single layer.
- Cook undisturbed for 2 minutes until lightly browned.
- Continue cooking for another 4 minutes, stirring occasionally, until the potatoes begin to soften.
- Transfer the potatoes to a baking sheet and place them in the oven while preparing the steak.
- Carefully wipe out the skillet.
- Melt the remaining 1 tablespoon butter over medium-high heat.
- Add the steak cubes in a single layer and season with the remaining kosher salt.
- Sear the steak for 4–5 minutes, turning occasionally, until browned on all sides and cooked to your preferred doneness.
- Reduce the heat to low.
- Add the remaining tablespoon of butter, minced garlic, and fresh thyme.
- Stir continuously for about one minute until fragrant.
- Remove the potatoes from the oven and add them to the skillet.
- Toss everything together until coated in the garlic butter sauce.
- Sprinkle with chopped fresh parsley before serving.

Tips & Tricks
- Pat the steak dry before cooking to achieve a better sear.
- Use a cast-iron skillet for maximum browning and flavor.
- Avoid overcrowding the pan to prevent the steak from steaming.
- Let the steak rest at room temperature for 20 minutes before cooking.
- Yukon Gold potatoes can be substituted for baby potatoes.
- Fresh rosemary or oregano can replace thyme.
- Finish with freshly grated Parmesan cheese for extra richness.
Details
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Pan-Seared & Roasted
- Cuisine: American
- Difficulty: Easy
- Dietary Notes: High Protein, Gluten-Free

Notes
Serve this dish with roasted vegetables, steamed broccoli, asparagus, green beans, or a crisp garden salad for a complete meal.
A squeeze of fresh lemon juice just before serving adds a bright contrast to the rich garlic butter sauce.
Nutrition (Approximate Per Serving)
- Calories: 565
- Protein: 40g
- Carbohydrates: 19g
- Fat: 37g
- Saturated Fat: 14g
- Fiber: 2g
- Sugar: 1g
- Sodium: 640mg
FAQ
What is the best steak for steak bites?
Sirloin is ideal because it’s tender, flavorful, and cooks quickly. Ribeye, strip steak, or tenderloin also work well.
Can I cook everything in one skillet?
Yes. An oven-safe cast-iron skillet allows you to cook both the potatoes and steak with minimal cleanup.
How do I keep the steak tender?
Avoid overcooking and let the steak rest briefly before serving.
Can I use dried thyme?
Yes. Substitute about ¼ teaspoon dried thyme for fresh thyme.
Can I make this ahead?
The potatoes and steak are best served fresh, but leftovers reheat well for lunch.
What sides pair well with this recipe?
Roasted vegetables, Caesar salad, garlic bread, sautéed mushrooms, or steamed green beans are excellent choices.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Freeze cooked steak and potatoes for up to 2 months.
Reheat gently in a skillet over medium heat with a small amount of butter until warmed through. An air fryer also works well for restoring the potatoes’ crispiness.

Similar Recipes

Garlic Butter Steak Bites with Crispy Potatoes
Ingredients
- 4 tablespoons unsalted butter divided
- 1 pound baby potatoes halved
- ½ teaspoon onion powder
- 1 teaspoon kosher salt divided
- ¼ teaspoon freshly ground black pepper
- 1½ pounds boneless sirloin steak cut into 1-inch cubes
- 4 garlic cloves minced
- ½ teaspoon fresh thyme leaves chopped
- 2 tablespoons fresh parsley chopped (optional)
Instructions
- Preheat the oven to 325°F (163°C).
- Heat a large oven-safe skillet or cast-iron pan over medium-high heat.
- Melt 2 tablespoons of butter.
- Add the halved baby potatoes, onion powder, ¼ teaspoon salt, and black pepper.
- Toss well and arrange the potatoes cut-side down in a single layer.
- Cook undisturbed for 2 minutes until lightly browned.
- Continue cooking for another 4 minutes, stirring occasionally, until the potatoes begin to soften.
- Transfer the potatoes to a baking sheet and place them in the oven while preparing the steak.
- Carefully wipe out the skillet.
- Melt the remaining 1 tablespoon butter over medium-high heat.
- Add the steak cubes in a single layer and season with the remaining kosher salt.
- Sear the steak for 4–5 minutes, turning occasionally, until browned on all sides and cooked to your preferred doneness.
- Reduce the heat to low.
- Add the remaining tablespoon of butter, minced garlic, and fresh thyme.
- Stir continuously for about one minute until fragrant.
- Remove the potatoes from the oven and add them to the skillet.
- Toss everything together until coated in the garlic butter sauce.
- Sprinkle with chopped fresh parsley before serving.
Notes
Conclusion
These Garlic Butter Steak Bites with Crispy Potatoes combine tender, juicy steak with golden roasted potatoes in a rich garlic butter sauce that’s impossible to resist. Quick enough for busy weeknights yet elegant enough for entertaining, this easy one-pan dinner delivers bold flavor with simple ingredients. It’s a satisfying recipe you’ll want to make again and again.

