Garlic Butter Steak Bites with Creamy Mashed Potatoes

Indulge in a comforting, restaurant-quality meal at home with this recipe for Garlic Butter Steak Bites served alongside velvety mashed potatoes. Tender, juicy steak pieces are seared to perfection and coated in a rich, garlicky butter sauce, then paired with fluffy, creamy mashed potatoes that melt in your mouth. This dish is perfect for a cozy weeknight dinner or an impressive yet easy meal for guests. With bold flavors and simple ingredients, this recipe brings together savory, buttery goodness in under an hour. Let’s dive into how to create this irresistible dish!
Ingredients
For the Creamy Mashed Potatoes:
- 2½ lbs Yukon Gold potatoes (or russet potatoes), peeled and chopped into 1-inch chunks
- ¾ cup heavy cream, warmed (substitute with whole milk for a lighter option)
- 5 tablespoons unsalted butter, softened
- ⅓ cup sour cream (optional, for extra creaminess and tang)
- 1 teaspoon kosher salt, or to taste
- ½ teaspoon freshly ground black pepper, or to taste
- 2 tablespoons fresh chives, finely chopped (optional, for garnish)
- Pinch of smoked paprika (optional, for a subtle smoky flair)
For the Garlic Butter Steak Bites:
- 1½ lbs sirloin steak, ribeye, or New York strip, trimmed and cut into 1-inch cubes
- 5 tablespoons unsalted butter, divided
- 5 cloves garlic, finely minced
- 1½ teaspoons smoked paprika (optional, for depth of flavor)
- 1 teaspoon kosher salt, or to taste
- ¾ teaspoon freshly ground black pepper, or to taste
- 2 teaspoons fresh thyme leaves (optional, for an herby note)
- 2 tablespoons fresh parsley, finely chopped (for garnish)
- 1 tablespoon olive oil (optional, for searing)
Serving Suggestions (Optional):
- Steamed green beans, roasted asparagus, or a crisp garden salad
- A drizzle of balsamic glaze for the steak bites
- Crusty bread to soak up the garlic butter sauce
Instructions
Step 1: Whip Up the Creamy Mashed Potatoes
Nothing says comfort like a bowl of silky mashed potatoes, and this version is elevated with rich cream and butter for a luxurious texture.
- Place the peeled and chopped potatoes in a large pot and cover them with cold water. Add a generous pinch of salt to the water to season the potatoes as they cook.
- Bring the water to a rolling boil over medium-high heat, then reduce to a simmer. Cook the potatoes for 15–20 minutes, or until they’re fork-tender and break apart easily when pierced.
- Drain the potatoes thoroughly in a colander, then return them to the warm pot to evaporate any residual water (this helps keep the mash fluffy).
- Add the softened butter and warmed heavy cream to the potatoes. Using a potato masher or ricer, mash until smooth and lump-free. For an ultra-smooth texture, use a hand mixer, but be careful not to overmix, as this can make the potatoes gummy.
- Fold in the sour cream (if using) for a tangy, creamy boost. Season generously with salt and pepper, tasting as you go to achieve the perfect balance.
- Keep the mashed potatoes warm by covering the pot with a lid. Just before serving, sprinkle with chopped chives and a pinch of smoked paprika for a pop of color and flavor.
Step 2: Sear the Garlic Butter Steak Bites
These steak bites are the star of the show, delivering juicy, flavorful morsels coated in a fragrant garlic butter sauce that’s downright irresistible.
- Pat the steak cubes dry with paper towels to ensure a good sear. Season generously with kosher salt, black pepper, and smoked paprika (if using) for a smoky undertone.
- Heat a large, heavy-bottomed skillet (preferably cast iron) over medium-high heat. Add 1 tablespoon of olive oil (if using) and 2 tablespoons of butter, letting it melt and foam until slightly golden.
- Working in batches to avoid overcrowding, add the steak cubes in a single layer. Sear for 2–3 minutes per side, or until a golden-brown crust forms and the steak reaches your preferred doneness (135°F/57°C for medium-rare, 145°F/63°C for medium). Transfer the cooked steak to a plate and tent with foil to keep warm.
- In the same skillet, reduce the heat to medium and add the remaining 3 tablespoons of butter. Once melted, stir in the minced garlic and fresh thyme (if using). Sauté for 30–45 seconds, stirring constantly, until the garlic is fragrant but not browned.
- Return the steak bites to the skillet, tossing them in the garlic butter sauce to coat evenly. Cook for an additional 30 seconds to warm through, then remove from heat. Sprinkle with fresh parsley for a burst of freshness.
Step 3: Plate and Serve
Scoop generous portions of the creamy mashed potatoes onto plates, creating a slight well in the center. Spoon the garlic butter steak bites over the top, drizzling any extra sauce from the skillet for maximum flavor. Pair with your favorite side, such as steamed vegetables or a fresh salad, and serve immediately for the best experience.
Tips for Success
- Choosing the Right Steak: Sirloin, ribeye, or New York strip work beautifully for this recipe due to their tenderness and flavor. For a budget-friendly option, try chuck steak, but be sure to cut it into smaller pieces and cook just until tender.
- Doneness Guide: Use a meat thermometer to ensure perfect results. For medium-rare, aim for an internal temperature of 135°F (57°C); for medium, 145°F (63°C); and for medium-well, 150°F (66°C).
- Enhance the Flavor: Add a splash of Worcestershire sauce, soy sauce, or red wine to the garlic butter sauce for an extra layer of umami. A pinch of red pepper flakes can add a subtle kick.
- Make It Ahead: Prepare the mashed potatoes up to a day in advance and reheat gently with a splash of cream to restore their creaminess. The steak bites are best cooked fresh for optimal texture.
- Storage and Reheating: Store leftovers in separate airtight containers in the refrigerator for up to 3 days. Reheat the steak bites in a skillet over low heat to avoid overcooking, and warm the mashed potatoes in the microwave or on the stovetop with a bit of milk or cream.
Recipe Variations
- Cheesy Mashed Potatoes: Stir in ½ cup of shredded cheddar or Parmesan cheese for a cheesy twist.
- Herb-Infused Steak Bites: Experiment with rosemary, oregano, or a steak seasoning blend for a different flavor profile.
- Low-Carb Option: Swap the mashed potatoes for mashed cauliflower or serve the steak bites with roasted vegetables.
- Creamy Garlic Sauce: For an even richer dish, add ¼ cup of heavy cream to the garlic butter sauce and simmer briefly to create a creamy coating for the steak.
Why You’ll Love This Recipe
This Garlic Butter Steak Bites with Creamy Mashed Potatoes recipe is a crowd-pleaser for all the right reasons. The steak bites are quick to cook, packed with flavor, and versatile enough to pair with a variety of sides. The mashed potatoes provide a comforting, creamy base that balances the boldness of the garlic butter sauce. Plus, the entire dish comes together in about 45 minutes, making it ideal for both busy weeknights and special occasions. Whether you’re a seasoned home cook or a beginner, this recipe is straightforward yet delivers impressive results.
Nutritional Information (Approximate per Serving)
- Calories: 650–700 kcal
- Protein: 35g
- Fat: 45g
- Carbohydrates: 35g
- Servings: 4
Prep and Cooking Time
- Prep Time: 20 minutes
- Cooking Time: 25–30 minutes
- Total Time: 45–50 minutes
Serving Suggestions
This dish shines when paired with vibrant, fresh sides to balance its richness. Try serving it with:
- Roasted Vegetables: Asparagus, broccoli, or carrots roasted with olive oil and a sprinkle of sea salt.
- Green Salad: A simple salad with mixed greens, cherry tomatoes, cucumbers, and a tangy vinaigrette.
- Garlic Bread: Perfect for soaking up any leftover garlic butter sauce.
- Wine Pairing: A bold red wine like Cabernet Sauvignon or a crisp white like Sauvignon Blanc complements the flavors beautifully.