Ever have one of those nights where you crave a restaurant-style steak dinner but don’t want the fuss of going out? You know the feeling—you want something special, juicy, and so incredibly flavorful, but it needs to fit into a busy evening. Well, my friend, that’s exactly why this Cowboy Butter Steak Bites with Crispy Smashed Potatoes Skillet Dinner is about to become your new favorite. It’s a complete, comforting meal that comes together in one pan, and that garlic butter sauce? So good.
Top Reasons To Make It
- It’s a complete, satisfying dinner all made in a single skillet for easy cleanup.
- The cowboy butter sauce is incredibly versatile and packed with flavor from garlic, herbs, and a little kick.
- It feels like a fancy, restaurant-style steak dinner but is surprisingly simple and approachable to make.
- You get the perfect combination of tender, juicy steak bites and crispy, golden potatoes in every bite.
- It’s a crowd-pleaser that’s perfect for a quick weeknight meal or a casual weekend feast.
Ingredients
- 1 ½ pounds small Yukon Gold potatoes: They have a creamy texture that’s perfect for smashing.
- 1 ½ pounds sirloin steak, cut into 1-inch cubes: A great balance of flavor and tenderness.
- 3 tablespoons olive oil, divided: For roasting the potatoes and searing the steak.
- 1 teaspoon kosher salt, plus more to taste: To season everything perfectly.
- ½ teaspoon black pepper: For a little background warmth.
- 4 tablespoons unsalted butter: The rich, creamy base of our sauce.
- 4 cloves garlic, minced: For that essential, aromatic punch.
- 1 tablespoon fresh parsley, chopped: Adds a bright, fresh herb flavor.
- 1 teaspoon fresh thyme leaves: Brings a subtle, earthy note.
- ½ teaspoon smoked paprika: Provides a deep, smoky flavor.
- ¼ teaspoon red pepper flakes: Just enough for a gentle, friendly heat.
- 1 tablespoon fresh lemon juice: A splash of acidity to brighten the whole dish.
Instructions
- Preheat your oven to 425°F (220°C). Place the potatoes in a pot and cover them with cold water. Bring to a boil and cook for about 15-20 minutes, or until they are easily pierced with a fork. Drain well.
- Transfer the par-boiled potatoes to a large, oven-safe skillet. Drizzle with 1 tablespoon of olive oil, and season with a good pinch of salt and pepper. Gently smash each potato with the bottom of a glass or a measuring cup until they are flattened but still held together.
- Roast the potatoes in the preheated oven for 20-25 minutes, until the edges are golden brown and crispy.
- While the potatoes roast, pat the steak cubes very dry with paper towels. This is the secret to getting a beautiful sear! Season them all over with the remaining salt and pepper.
- Heat the remaining 2 tablespoons of olive oil in a separate skillet over medium-high heat. Add the steak bites in a single layer, working in batches if needed to avoid crowding the pan. Sear for about 2-3 minutes per side for medium-rare, or until cooked to your liking. Transfer the steak to a plate.
- In the same skillet you cooked the steak in, reduce the heat to low. Add the butter, garlic, parsley, thyme, smoked paprika, and red pepper flakes. Swirl the pan and cook for just about 1 minute until the butter is melted and the garlic is fragrant. Stir in the lemon juice.
- Return the cooked steak bites and any accumulated juices to the skillet with the cowboy butter sauce. Toss gently to coat everything in that incredible sauce.
- Nestle the saucy steak bites right in with the crispy smashed potatoes. Serve immediately from the skillet for a truly impressive presentation.
Variations & Substitutions
- For a milder dish, simply omit the red pepper flakes.
- No fresh herbs? You can use 1 teaspoon dried parsley and ½ teaspoon dried thyme instead.
- Feel free to use your favorite cut of steak for this recipe. Ribeye will be extra rich and tender, while flank steak works well too—just be sure to slice it against the grain.
- If you don’t have an oven-safe skillet for the potatoes, you can roast them on a lined baking sheet instead and combine everything in a serving dish at the end.
Serving Ideas & Pairings
This skillet dinner is a complete meal all on its own! But if you’d like to round it out, a simple side salad with a tangy vinaigrette helps cut through the richness beautifully. Some roasted asparagus or steamed green beans would also be lovely. And honestly, a thick slice of crusty bread is almost mandatory for soaking up every last drop of that incredible cowboy butter sauce.
Oven Temperatures
The key to getting those potatoes perfectly crispy is a nice, hot oven. We roast them at 425°F (220°C). If your oven runs a bit cool, you might want to bump it up to 435°F (225°C) to ensure they get golden and crisp. For converting to a convection oven, you would typically reduce the temperature by 25°F, so you’d cook them at 400°F (200°C) and keep a close eye on them, as they may cook a bit faster.
Storage & Reheating
Let any leftovers cool completely before storing them in an airtight container in the refrigerator. They’ll keep well for up to 3 days. The best way to reheat is in the oven or a skillet to keep the potatoes from getting soggy. Preheat your oven to 350°F (175°C) and spread the steak and potatoes on a baking sheet. Heat for about 10-15 minutes, or until warmed through. You can also reheat gently in a skillet over medium heat, stirring occasionally.
Frequently Asked Questions
- Can I make this cowboy butter steak recipe with a different protein? Absolutely! This garlic butter steak sauce is fantastic on chicken breasts or even shrimp. Just adjust the cooking time accordingly.
- What’s the best cut of beef for steak bites? Sirloin is my go-to for these easy steak recipes because it’s tender, flavorful, and readily available. But feel free to use what you love best for your beef steak dinner.
- My potatoes aren’t getting crispy. What did I do wrong? The most common issue is not drying the potatoes well enough after boiling. Be sure to drain them and let them steam dry in the colander for a minute or two. And don’t be shy with the oil!