Garlic Butter Steak Bites with Parmesan Sauce Recipe

If you’re on the hunt for a dinner that’s quick, indulgent, and downright delicious, you’ve just hit the jackpot. I absolutely love this Garlic Butter Steak Bites with Parmesan Sauce Recipe because it’s a perfect mix of tender steak, rich buttery garlic, and creamy parmesan sauce poured over dreamy mashed potatoes. When I first tried this, it became an instant favorite for weeknights and special occasions alike — trust me, your family and guests will be asking for seconds (and thirds!). So, stick around, and I’ll walk you through all the little tricks that make this recipe shine.

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Ingredients You’ll Need

The beauty of this Garlic Butter Steak Bites with Parmesan Sauce Recipe is how well these ingredients come together to build layers of flavor, from the seared steak to the creamy mashed potatoes topped with a luscious parmesan sauce. Shopping tip: pick a good-quality steak you enjoy, and get fresh garlic — it makes a huge difference!

• Steak: Choose filet, ribeye, sirloin, or whatever you prefer; each cut brings a slightly different texture and flavor.
• Avocado oil: I love this because it has a higher smoke point, perfect for searing steak without burning the garlic butter.
• Butter: Essential for that rich, silky garlic butter and parmesan sauce—use salted butter for a well-rounded taste.
• Garlic: Fresh minced garlic adds punchy aroma and flavor—don’t skimp here.
• Heavy cream: Creates the creamy base for the parmesan sauce; whole fat gives the best texture.
• Green onions: Both white and green parts add freshness and a mild onion flavor to the sauce.
• Red pepper flakes: Adds just a subtle heat to balance the richness.
• Parmesan cheese: Use freshly grated for the best melt and flavor in your sauce.
• Russet potatoes: Perfect for creamy mashed potatoes thanks to their starchy texture.
• Half and half: Warmer when added to mashed potatoes for smooth, velvety texture.
• Monterey jack cheese: Or mozzarella or pepper jack—just pick a melty cheese you love.
• Garlic powder, smoked paprika, cayenne pepper, onion powder, black pepper, salt, thyme, oregano: Create a bold blackened steak seasoning blend that will take your bites next-level.

Variations

One of my favorite things about this Garlic Butter Steak Bites with Parmesan Sauce Recipe is how easy it is to tweak. Over the years, I’ve played around with different spice blends and dairy options, so don’t hesitate to personalize it based on what you love or have on hand.

• Spice it up: I sometimes add more cayenne for serious heat, but feel free to dial the red pepper flakes up or down to match your tolerance.
• Dairy swaps: If heavy cream isn’t your thing, half and half works okay in a pinch, though the sauce won’t be quite as rich.
• Different cheeses: I’ve tried sharp cheddar or gouda instead of Monterey jack — each adds a fun twist to the mashed potatoes.
• Protein swaps: While steak makes this feel special, I’ve even made it using chicken bites for a lighter version.

How to Make Garlic Butter Steak Bites with Parmesan Sauce Recipe

Step 1: Prep the Steak and Potatoes

First off, cut your steak into chunky 2-3 inch pieces — I like them sizable so they stay juicy, but feel free to go smaller if you want more bites per person. Rub each piece evenly with avocado oil; this helps with searing and flavor absorption. Then, generously season all sides with the homemade blackened seasoning blend. Letting the steak sit out for about 10-15 minutes at room temperature helps it cook more evenly. Meanwhile, peel and quarter your russet potatoes and soak them in cold water for 10 minutes to pull out excess starch—this makes your mash extra creamy without gluey lumps.

Step 2: Boil Potatoes While You Cook Steak

Drain the soaking potatoes and place them in a pot of salted water, boiling until fork-tender — usually around 15 minutes. Pro tip: Boiling the potatoes while cooking steak saves time and keeps everything moving smoothly in your kitchen. When potatoes are ready, drain but keep them hot for mashing later.

Step 3: Sear the Steak to Perfection

Heat 2-3 tablespoons of avocado oil in a large skillet over medium-high heat until shimmering but not smoking. Add steak pieces in a single layer — you’ll want to work in batches if needed to avoid overcrowding, which causes steaming instead of searing. Cook the steak undisturbed for about 2 minutes until a gorgeous golden crust forms, then flip just once. After flipping, cook another minute, then reduce the heat to low and let it finish gently for about another minute. This method locks in juices and builds amazing flavor. Transfer the steak to a bowl and tent with foil to keep warm.

Step 4: Create the Garlic Butter Coating

In the same skillet, add 3 tablespoons butter and 1 tablespoon minced garlic. Sauté just until fragrant—a delicate garlic aroma really elevates this step, but watch closely because garlic burns fast! Toss the steak bites back in, coating them thoroughly in the garlic butter. Let them cook another minute, stirring occasionally so every piece gets doused. Then, remove steak again and keep it warm while you work on that creamy sauce.

Step 5: Whip Up the Parmesan Cream Sauce

Still using that delicious pan with leftover garlic butter, add 2 more tablespoons of butter and the remaining minced garlic. Sauté until fragrant but don’t let it brown too much. Slowly whisk in 1.5 cups heavy cream, bringing it to a gentle simmer. Let it reduce for 3-5 minutes while stirring occasionally — you’re looking for a nicely thickened, velvety sauce. Toss in red pepper flakes, green onions, and 2/3 cup grated parmesan cheese, whisking until the sauce thickens and turns silky. Taste and adjust seasoning with salt and pepper as needed — this sauce really brings everything together.

Step 6: Make the Creamy Mashed Potatoes

While the sauce simmers, go back to your drained potatoes. Add melted butter, warm half and half, shredded Monterey Jack cheese, garlic powder, salt, and pepper. Mash well until smooth and creamy — no big chunks here! The melted cheese coupled with smoked paprika in your seasoning blend gives these mashed potatoes that irresistible smoky-cheesy depth. Give them a good taste and tweak seasoning if needed.

Step 7: Plate It Up!

Start by plating a generous scoop of cheesy mashed potatoes, then pile the tender garlic butter steak bites on top. Finally, lavish the parmesan cream sauce over everything so it drapes beautifully. This dish feels fancy but comes together in some of the easiest, most comforting ways—trust me, it’s a total winner every time.

How to Serve Garlic Butter Steak Bites with Parmesan Sauce Recipe

Garnishes

I love finishing this dish with a sprinkle of fresh chopped parsley or extra sliced green onions for a pop of color and freshness. Sometimes, I add just a hint of freshly grated parmesan on top to amplify the cheesy goodness. If you’re feeling bold, a few twists of fresh black pepper or a drizzle of high-quality olive oil brings it all home beautifully.

Side Dishes

This dish is rich, so I like to keep the sides simple and fresh. A crisp green salad with a tangy vinaigrette or some roasted seasonal vegetables like asparagus or brussels sprouts are my go-tos. For something cozy, garlic butter sautéed green beans are also fantastic alongside the steak bites.

Creative Ways to Present

For special occasions, I sometimes plate the steak bites over a bed of mashed potatoes in individual cast-iron skillets or rustic bowls, topped with the parmesan sauce and a sprig of rosemary. It feels fancy but still homey, and always gets compliments at the table. You can also arrange the steak bites on skewers for easy serving at a casual dinner party or game night.

Make Ahead and Storage

Storing Leftovers

I like to store leftover steak bites, mashed potatoes, and parmesan sauce separately in airtight containers in the fridge. This helps preserve the texture and flavor. You can keep leftovers refrigerated for up to 3 days without losing too much quality.

Freezing

While I don’t usually freeze this dish because fresh steak tastes best, the mashed potatoes and parmesan sauce freeze well. I recommend freezing them separately in freezer-safe containers or bags. When ready, thaw overnight in the fridge before reheating gently.

Reheating

To reheat, warm the mashed potatoes and parmesan sauce in a saucepan over low heat, stirring occasionally until heated through. Reheat steak bites quickly in a hot skillet just to warm without overcooking. This preserves tenderness and prevents the butter sauce from separating.

FAQs

Final Thoughts

This Garlic Butter Steak Bites with Parmesan Sauce Recipe has been a game changer in my kitchen — it strikes that perfect balance between indulgent and doable, so I keep coming back to it when I want something special without hours of work. I hope you enjoy making (and devouring) this as much as I do. It’s truly one of those meals that feels like a hug on a plate. So go ahead, treat yourself, and don’t forget to share with the ones you love!

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