Garlic Butter Steak Bites and Cheesy Smashed Potatoes Recipe
Garlic Butter Steak Bites and Cheesy Smashed Potatoes is the kind of decadent, flavor-packed meal that turns any night into a special occasion. Imagine juicy, perfectly-seared steak cubes bathed in buttery garlic, cozied up next to a tray of golden, crisp smashed potatoes blanketed with bubbling cheddar and parmesan. Every bite delivers a mouthwatering blend of crunchy, creamy, and meaty satisfaction to your fork, and it all comes together easily with just a few essential ingredients. This is comfort food at its finest, but with a wow factor worthy of sharing with friends or family.

Ingredients You’ll Need
The beauty of Garlic Butter Steak Bites and Cheesy Smashed Potatoes lies in its simplicity—each ingredient punches well above its weight in the flavor department! With high-quality steak, creamy potatoes, and a couple of fridge staples, you’ll have a gorgeous, crowd-pleasing meal that’s easier to pull off than you think.
- Sirloin steak (1 1/2 pounds): Choose a tender cut like sirloin for the juiciest, most flavorful steak bites; cut into even cubes for quick cooking.
- Olive oil (1 tablespoon for steak + 2 tablespoons for potatoes): Helps achieve a golden, crispy finish on both steak and potatoes, while lending a subtle fruity note.
- Unsalted butter (4 tablespoons, divided): The rich, creamy backbone of the garlic butter sauce—split between searing and finishing the steak.
- Garlic (4 cloves, minced): Absolutely essential for that irresistible aroma and robust flavor in the steak bites.
- Salt (1 teaspoon for steak + 1/2 teaspoon for potatoes): Brings all the savory flavors into perfect balance.
- Black pepper (1/2 teaspoon for steak + 1/4 teaspoon for potatoes): Adds gentle heat and depth to both steak and potatoes.
- Fresh parsley (1 tablespoon, optional): Finishing sprinkle for color and a pop of freshness.
- Baby Yukon gold potatoes (1 1/2 pounds): Their creamy interior and thin skin are perfect for smashing and roasting to crisp perfection.
- Shredded cheddar cheese (1 cup): Melts into a gooey, savory blanket over your potatoes—choose sharp cheddar for maximum flavor.
- Grated Parmesan cheese (2 tablespoons): Offers a salty, nutty boost and luxurious cheesy crust.
- Chopped chives (1 tablespoon, optional): For extra color and a mild oniony bite on top of the potatoes.
How to Make Garlic Butter Steak Bites and Cheesy Smashed Potatoes
Step 1: Cook and Smash the Potatoes
Start by boiling the baby Yukon gold potatoes until they’re fork-tender, about 15–20 minutes. Drain them well, then transfer to a lined baking sheet. Let them cool just enough to handle, then use the bottom of a glass or a potato masher to gently press each potato—flattening but not obliterating them. This is what gives you those gorgeous nooks and crannies that crisp up in the oven!
Step 2: Roast and Cheese the Smashed Potatoes
Drizzle your smashed potatoes generously with olive oil, season with salt and pepper, and roast at 425°F until they’re bronzed and crunchy on the edges—about 20 to 25 minutes. When they’re perfectly crisped, sprinkle on the shredded cheddar and parmesan, and pop them back in the oven just until the cheese is melted, bubbly, and gets that golden brown goodness everyone loves.
Step 3: Sear the Steak Bites
While the potatoes get cheesy in the oven, heat a big skillet over medium-high heat. Add some olive oil and half your butter. Once the butter is foamy and fragrant, add seasoned steak cubes in a single layer—no crowding! Sear each side for 2–3 minutes until you get a beautiful crust and juicy, pink middle, working in batches if needed. This steak takes just minutes to cook but don’t skip the sear; that’s pure flavor magic.
Step 4: Make the Garlic Butter
As soon as your steak is nearly done, add the rest of the butter and all the minced garlic. Stir everything together and let that butter get gorgeously garlicky, slowly coating the steak bites in rich, aromatic goodness. Finish with a shower of fresh parsley if you have it—it brightens and elevates all the savory flavors.
Step 5: Serve It All Up
To bring your Garlic Butter Steak Bites and Cheesy Smashed Potatoes to the table, plate the steak bites right next to, or even right on top of, those cheesy, crispy potatoes. Spoon some of the extra garlic butter over the top for good measure, and don’t forget the final sprinkle of fresh herbs if you like. This is comfort food at a whole new level!
How to Serve Garlic Butter Steak Bites and Cheesy Smashed Potatoes

Garnishes
A sprinkle of chopped fresh parsley over the steak bites not only gives a burst of freshness but also adds a lovely green pop that’s visually stunning. For the potatoes, toss on some finely chopped chives (or even green onions) for a gentle, oniony crunch and a pretty, polished finish.
Side Dishes
This dish is definitely hearty enough to shine on its own, but if you’re feeling ambitious, pair it with a crisp green salad or quick-roasted broccoli for a little extra color and crunch. A simple side of sauteed green beans or a tangy cucumber salad also brings a bright contrast to the creamy potatoes and rich steak.
Creative Ways to Present
Serve Garlic Butter Steak Bites and Cheesy Smashed Potatoes family-style on a big, rustic platter for easy sharing, or plate individual servings for a date-night-at-home vibe. For party appetizers, you can even top each smashed potato with a steak bite and skewer them with a fancy toothpick—bite-sized heaven, perfect for mingling!
Make Ahead and Storage
Storing Leftovers
Don’t worry if you have leftovers—both steak bites and smashed potatoes store beautifully in the fridge. Place them in airtight containers (separately or together) and enjoy within three days for the best flavor and texture.
Freezing
If you want to freeze them, let the steak bites and potatoes cool completely before transferring to freezer-safe bags or containers. The steak holds up well for up to two months, and the potatoes can be frozen for about a month. Just keep in mind that the potatoes may lose a little crispness when reheated, but the flavors stay fabulous.
Reheating
For best results, reheat steak bites gently in a skillet with a splash of butter on medium heat until just warmed through—don’t overcook, so they stay tender. To re-crisp the potatoes, pop them back in the oven at 400°F for 10–15 minutes. The cheesy top should melt and the edges will perk up beautifully!
FAQs
Can I use a different type Main Course
Absolutely! While sirloin is tender and flavorful, you can substitute ribeye, strip, or even filet mignon for Garlic Butter Steak Bites and Cheesy Smashed Potatoes. Just make sure to cut your steak into even cubes for consistent cooking.
What cheese alternatives work well for the smashed potatoes?
While sharp cheddar and parmesan are classic, feel free to experiment with mozzarella, gruyere, or even pepper jack for extra zing. As long as it melts well, it’ll work perfectly with Garlic Butter Steak Bites and Cheesy Smashed Potatoes.
Can I make the smashed potatoes ahead of time?
Definitely! You can boil, smash, and even roast the potatoes the day before. Just store them in the fridge, then add cheese and reheat in the oven until hot and bubbly when you’re ready to serve.
I’m short on time. Can I prep anything ahead for this recipe?
You sure can! Prep and cube the steak in advance, mince the garlic, grate the cheese, and even chop the herbs. That way, you can breeze through the cooking process when it’s go time for Garlic Butter Steak Bites and Cheesy Smashed Potatoes.
What’s the best way to get super crispy smashed potatoes?
Make sure your smashed potatoes are dry before smashing, use plenty of olive oil, and avoid overcrowding the pan. A hot oven and flipping halfway through help achieve maximum crispiness for your Garlic Butter Steak Bites and Cheesy Smashed Potatoes side!
Final Thoughts
If you’re craving a showstopping dinner that’s both homey and a little bit fancy, give Garlic Butter Steak Bites and Cheesy Smashed Potatoes a whirl. It’s a surefire way to impress your favorite people (or just treat yourself!), so grab your skillet and get ready for some seriously good eating.
Print
Garlic Butter Steak Bites and Cheesy Smashed Potatoes Recipe
- Total Time: 55 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
Tender sirloin steak bites cooked in garlic butter, served with crispy cheesy smashed potatoes. This flavorful and comforting dish is perfect for a satisfying dinner.
Ingredients
For the Steak Bites:
- 1 1/2 pounds sirloin steak (cut into 1-inch cubes)
- 1 tablespoon olive oil
- 4 tablespoons unsalted butter (divided)
- 4 cloves garlic (minced)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 tablespoon chopped fresh parsley (optional)
For the Cheesy Smashed Potatoes:
- 1 1/2 pounds baby Yukon gold potatoes
- 2 tablespoons olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup shredded cheddar cheese
- 2 tablespoons grated Parmesan cheese
- 1 tablespoon chopped chives (optional)
Instructions
- Preheat the oven and prepare the potatoes: Preheat the oven to 425°F (220°C). Boil the baby potatoes until tender, then gently smash them and bake with olive oil, salt, and pepper until crispy.
- Make the Cheesy Smashed Potatoes: Sprinkle the potatoes with cheddar and Parmesan cheese, bake until melted and bubbly.
- Cook the Steak Bites: Sear seasoned steak in a skillet with olive oil and butter until browned. Add garlic butter, cook briefly, and sprinkle with parsley.
- Serve: Plate the garlic butter steak bites alongside the cheesy smashed potatoes.
Notes
- Marinate steak bites before cooking for enhanced flavor.
- Experiment with different melting cheeses like mozzarella or Gruyère.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Main Course
- Method: Stovetop, Baking
- Cuisine: American
Nutrition
- Serving Size: 1 plate (steak + potatoes)
- Calories: 610
- Sugar: 2g
- Sodium: 680mg
- Fat: 38g
- Saturated Fat: 18g
- Unsaturated Fat: 17g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 3g
- Protein: 43g
- Cholesterol: 140mg