Garlic Butter Steak Bites with Sweet Potato Mash Recipe
If you’re craving a dish that’s bursting with savory goodness and comfort all wrapped into one bowl, you’re going to fall head over heels for this Garlic Butter Steak Bites with Sweet Potato Mash. Imagine tender, juicy cubes of perfectly seared steak bathed in a rich garlic butter sauce, paired with creamy, lightly spiced sweet potato mash—a combination that’s not just delicious but also incredibly satisfying. This recipe effortlessly balances bold flavors and velvety textures, making it a go-to meal that feels like a warm hug on a plate. Get ready to dive into a dish that’ll quickly become one of your favorites to make and share!

Ingredients You’ll Need
The magic of this Garlic Butter Steak Bites with Sweet Potato Mash lies in the simplicity and quality of its ingredients. Each component plays a vital role, whether it’s the buttery richness, the fragrant garlic, or the natural sweetness of the potatoes that adds such lovely depth and color to the dish.
- Sirloin Steak or Rib-eye (1 lb or 450g): Choose a tender cut for juicy, flavorful steak bites that sear beautifully.
- Unsalted Butter (3 tbsp for steak, 2 tbsp for mash): Adds creamy richness that melds all the flavors together.
- Garlic Cloves (4, minced): Fresh garlic is essential for a fragrant, savory punch in the butter sauce.
- Fresh Thyme (1 tsp leaves or 1/2 tsp dried): A subtle herbaceous note that elevates the garlic butter perfectly.
- Olive Oil (1 tbsp): Helps sear the steak to a gorgeous golden crust without sticking.
- Salt and Pepper: Basic seasonings that bring out the natural flavors of steak and potatoes.
- Fresh Parsley (1 tbsp, chopped): Brightens the finished dish with a pop of color and freshness.
- Large Sweet Potatoes (2, peeled and cubed): Naturally sweet and creamy, the perfect base for the mash.
- Milk or Dairy-Free Alternative (1/4 cup): Makes the sweet potato mash irresistibly smooth and luscious.
- Ground Cinnamon (1/4 tsp, optional): Adds a subtle warmth and depth to the mash without overpowering.
How to Make Garlic Butter Steak Bites with Sweet Potato Mash
Step 1: Preparing the Sweet Potato Mash
Start by boiling the sweet potatoes in salted water until tender, about 15 to 20 minutes. This not only cooks them perfectly but also infuses the potatoes with a gentle savory hint. Drain them well, then mash with butter, milk, salt, pepper, and a dash of cinnamon if you’re feeling adventurous. The goal is a creamy, velvety texture that melts in your mouth with just the right balance of sweet and savory notes.
Step 2: Preparing the Steak Bites
Pat the steak cubes dry to ensure a beautiful sear—wet meat steams instead of browns. Sprinkle generously with salt and pepper, then heat olive oil in a skillet over medium-high heat. Add the steak cubes without overcrowding; sear them for 3 to 4 minutes on each side until they develop that irresistible golden crust and reach your preferred doneness.
Step 3: Making the Garlic Butter Sauce
Once the steak is seared, reduce the heat to medium and add butter, minced garlic, and fresh thyme to the pan. Stir gently until the garlic turns golden and fragrant—this is the moment the sauce comes alive. Toss the steak bites in this luscious garlic butter until each piece is fully coated, absorbing that rich, herby flavor.
Step 4: Plating Your Garlic Butter Steak Bites with Sweet Potato Mash
Serve a generous scoop of the sweet potato mash on each plate, piling the sizzling garlic butter steak bites on top. Sprinkle with chopped fresh parsley for a burst of color and herbaceous brightness. This dish is best enjoyed immediately, while everything is warm and the flavors are at their peak.
How to Serve Garlic Butter Steak Bites with Sweet Potato Mash

Garnishes
A sprinkle of fresh parsley is a classic garnish that adds freshness and a lovely green contrast. You can also try some finely grated Parmesan or a pinch of paprika for a bit of extra flavor and color. Lemon zest can add an unexpected but delightful zing that brightens the rich butter sauce.
Side Dishes
This dish stands wonderfully on its own, but pairing it with a crisp side salad—think peppery arugula or mixed greens tossed in a light balsamic vinaigrette—creates a well-rounded meal. Roasted vegetables like Brussels sprouts, carrots, or broccoli bring texture and a hint of earthiness to complement the sweet and savory balance. And if you’re indulging, don’t skip serving some crispy garlic bread or a crusty baguette to soak up every last bit of that heavenly garlic butter sauce.
Creative Ways to Present
For a more elegant presentation, try serving the steak bites on wooden skewers over the sweet potato mash, garnished with fresh herbs. You could also plate the mash in a ring mold and pile the steak bites in the center for a neat, restaurant-worthy look. For casual gatherings, turn this dish into a small plate by serving bite-sized portions with toothpicks on a big communal platter—perfect for sharing and conversation.
Make Ahead and Storage
Storing Leftovers
Leftover Garlic Butter Steak Bites with Sweet Potato Mash can be stored in an airtight container in the refrigerator for up to 3 days. To keep the steak tender and juicy, it’s best to store the steak and mash separately.
Freezing
You can freeze the mashed sweet potatoes in a freezer-safe container for up to 2 months. Steak bites are best enjoyed fresh but can be frozen if tightly wrapped; however, the texture may slightly change upon thawing.
Reheating
Reheat the sweet potato mash gently on the stove or microwave, adding a splash of milk if it’s too thick. Warm the steak bites in a skillet over low heat to avoid overcooking and drying them out. Toss them with a small knob of butter to revive that luscious garlic butter coating.
FAQs
Can I use a different cut of steak for Garlic Butter Steak Bites with Sweet Potato Mash?
Absolutely! While sirloin or rib-eye are ideal for their tenderness and flavor, you can also use other cuts like filet mignon or strip steak. Just be mindful of cooking time and doneness to avoid toughness.
Is it okay to substitute the milk in the sweet potato mash?
Yes, you can use any dairy-free milk like almond, oat, or soy milk for a creamy mash without dairy. Just choose unsweetened and unflavored versions to keep the savory balance.
How can I make the steak bites extra flavorful?
Enhance the flavor by marinating the steak cubes briefly in a mixture of olive oil, garlic, and herbs before cooking, but don’t skip seasoning with salt and pepper just before searing for the best crust.
Can I prepare this dish for a large crowd?
Definitely! This recipe scales well; just cook the steak bites in batches to maintain that perfect sear. The sweet potato mash can be made in advance and kept warm until serving.
What’s the best way to ensure the steak bites stay tender?
Drying the steak cubes before cooking and avoiding overcrowding the pan are crucial. Also, letting them rest for a few minutes after searing helps retain their natural juices for tender bites every time.
Final Thoughts
There’s something truly special about the way Garlic Butter Steak Bites with Sweet Potato Mash brings together such simple ingredients into a dish that feels both indulgent and comforting. It’s perfect for an exciting weeknight dinner or impressing guests without hours in the kitchen. I hope you enjoy making this recipe as much as I do—once you try it, it’ll surely become a beloved favorite on your menu, ready whenever you need that perfect plate of deliciousness.
PrintGarlic Butter Steak Bites with Sweet Potato Mash Recipe
This Garlic Butter Steak Bites with Sweet Potato Mash recipe offers a deliciously satisfying meal combining tender, juicy steak cubes seared to perfection and coated in a fragrant garlic butter sauce, paired with creamy, flavorful sweet potato mash with a hint of cinnamon. Great for an easy yet elegant dinner that balances rich and comforting flavors.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Searing, Boiling, Mashing
- Cuisine: American
- Diet: Low Salt
Ingredients
For the Garlic Butter Steak Bites:
- 1 lb (450g) sirloin steak or rib-eye, cut into bite-sized cubes
- 3 tbsp unsalted butter
- 4 garlic cloves, minced
- 1 tsp fresh thyme leaves (or 1/2 tsp dried thyme)
- 1 tbsp olive oil
- Salt and pepper, to taste
- 1 tbsp fresh parsley, chopped (for garnish)
For the Sweet Potato Mash:
- 2 large sweet potatoes, peeled and cubed
- 2 tbsp unsalted butter
- 1/4 cup milk (or dairy-free alternative)
- Salt and pepper, to taste
- 1/4 tsp ground cinnamon (optional, for added depth)
Instructions
- Boil the Sweet Potatoes: Place the cubed sweet potatoes in a medium-sized pot and cover them with water. Add a pinch of salt and bring to a boil. Cook for about 15-20 minutes, or until the sweet potatoes are fork-tender.
- Mash the Sweet Potatoes: Drain the cooked sweet potatoes and return them to the pot. Add the butter, milk, salt, pepper, and cinnamon if using. Mash thoroughly until smooth and creamy. Adjust seasoning as needed.
- Prepare the Steak: Pat the steak cubes dry with paper towels to remove moisture for better searing. Season generously with salt and pepper on all sides.
- Sear the Steak: Heat a large skillet over medium-high heat and add olive oil. Once hot, add the steak cubes in a single layer without overcrowding the pan. Sear them 3-4 minutes per side until golden brown and cooked to your preferred doneness. Cook in batches if necessary.
- Make the Garlic Butter Sauce: Reduce the heat to medium in the same skillet. Add the butter, minced garlic, and thyme. Stir continuously for 1-2 minutes until garlic is fragrant and lightly golden. Toss the steak bites in the garlic butter sauce to coat evenly.
- Serve: Plate the creamy sweet potato mash and top with the garlic butter steak bites. Garnish with freshly chopped parsley and serve immediately to enjoy warm and flavorful bites.
Notes
- Do not overcrowd the pan when searing steak to ensure a proper sear and avoid steaming.
- Let the steak rest for a few minutes after cooking to retain its juices and tenderness.
- Adjust the sweetness and texture of the sweet potato mash by varying the amount of milk used.
- Use fresh garlic for the best flavor in the garlic butter sauce, avoiding pre-minced garlic.
- Optional cinnamon in sweet potato mash adds a warm depth but can be omitted for a simpler flavor.
- Serve with a side salad, roasted vegetables, or garlic bread for a complete meal.
Nutrition
- Serving Size: 1 serving (approx. 1/4 of recipe)
- Calories: 540 kcal
- Sugar: 7 g
- Sodium: 350 mg
- Fat: 32 g
- Saturated Fat: 15 g
- Unsaturated Fat: 15 g
- Trans Fat: 0 g
- Carbohydrates: 36 g
- Fiber: 5 g
- Protein: 38 g
- Cholesterol: 110 mg
Keywords: Garlic Butter Steak Bites, Sweet Potato Mash, Steak Recipes, Easy Dinner, Comfort Food