This dish features sirloin steak cubes quickly seared to juicy perfection in garlic butter. The steak is seasoned simply with salt and pepper, then sautéed until browned. A homemade horseradish sauce made with sour cream, Dijon mustard, and lemon juice adds a creamy and tangy contrast. Garnished with fresh parsley, this flavorful dish can serve as a quick main or appetizer, perfect for a busy day or casual gathering.
My brother once challenged me to make restaurant-style steak at home without spending three hours on prep. These garlic butter steak bites became our quick solution, and honestly, they taste better than anything we have ordered out.
Last New Years Eve, I made three batches of these because our friends kept hovering around the platter. The steak disappeared faster than I could cook them, and someone actually licked the sauce bowl.
Ingredients
- Sirloin steak: Cut into uniform cubes so every piece sears evenly and cooks at the same speed
- Kosher salt and black pepper: Season generously before cooking because this creates that beautiful crust everyone loves
- Olive oil: Use a high-heat oil that can handle the searing temperature without smoking up your kitchen
- Unsalted butter: Adds richness to the garlic coating and lets you control the salt level
- Fresh garlic: Mince it right before adding to the pan so the oils stay potent and aromatic
- Sour cream: Full-fat creates the creamiest horseradish sauce that clings perfectly to each bite
- Prepared horseradish: Start with the suggested amount and add more if your guests love serious heat
Instructions
- Make the sauce first:
- Whisk together sour cream, horseradish, Dijon mustard, lemon juice, salt, and pepper in a small bowl. Cover and stash it in the fridge to let the flavors meld while you cook the steak.
- Prep the steak:
- Pat the cubes completely dry with paper towels, then sprinkle them evenly with salt and pepper. Moisture is the enemy of a good sear.
- Get the pan hot:
- Heat olive oil in a large skillet over high heat until it shimmers and moves like water across the surface.
- Sear the steak:
- Add the cubes in a single layer without crowding the pan. Cook for 1 to 2 minutes per side until deeply browned and just cooked through, then remove to a plate.
- Make the garlic butter:
- Reduce heat to medium, melt the butter in the same skillet, and sauté the garlic for 30 seconds until it smells amazing.
- Finish with flair:
- Toss the steak back into the garlic butter for 1 minute, sprinkle with parsley, and serve immediately alongside that chilled horseradish sauce.
These steak bites have saved me countless times when unexpected guests show up or I just crave something decadent on a random Tuesday night. The way the hot garlic butter clings to each bite still makes me pause and appreciate how something so simple can taste this good.
Choosing The Right Cut
Sirloin works perfectly here because it is tender enough for quick cooking but still has great beefy flavor. Ribeye or strip steak also shine if you want to splurge a little.
Serving Ideas
I have served these as an appetizer with toothpicks for easy grabbing, but they also make a fantastic main with roasted potatoes and green beans. The horseradish sauce doubles as a dip for pretty much anything on the plate.
Make It Your Own
Sprinkle flaky sea salt over the finished steak bites for restaurant-level presentation and an extra crunch. Try adding a pinch of smoked paprika to the garlic butter if you want a subtle smoky note.
- Adjust the horseradish amount based on how much heat your crowd enjoys
- Cook the steak in two batches if your skillet is on the smaller side
- Keep the sauce chilled until the very last second for the best temperature contrast
Hope these garlic butter steak bites become your go-to for impressing guests without the stress.
Recipe FAQs
- → What cut of steak works best?
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Sirloin steak cubes are ideal for searing quickly while remaining tender and juicy.
- → Can I use other fats instead of butter?
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Butter adds richness and flavor, but olive oil can be used for a lighter option.
- → How is the horseradish sauce prepared?
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Whisk sour cream, prepared horseradish, Dijon mustard, lemon juice, salt, and pepper; then chill before serving.
- → What's the best cooking method for steak bites?
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Searing in a hot skillet on high heat ensures a flavorful crust while keeping the interior tender.
- → Can this be served with sides?
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Yes, it pairs well with roasted potatoes, green beans, or toothpicks as finger food.