Description
These Cowboy Butter Steak Sliders are packed with bold, mouthwatering flavors featuring tender sirloin steak slices topped with a rich, herby cowboy butter. Perfectly seared steak meets creamy butter infused with garlic, fresh herbs, and smoky spices, all nestled inside soft slider buns. Ideal for game day, parties, or an elevated weeknight bite.
Ingredients
Scale
Cowboy Butter
- 1 cup (2 sticks) unsalted butter, softened
- 4 cloves garlic, minced
- 1/4 cup fresh parsley, chopped
- 2 tablespoons fresh chives, chopped
- 1 tablespoon fresh thyme leaves
- 1 tablespoon lemon juice
- 1 teaspoon Dijon mustard
- 1 teaspoon smoked paprika
- 1/2 teaspoon red pepper flakes (adjust to taste)
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- Salt and freshly ground black pepper to taste
Steak and Sliders
- 1.5 lbs sirloin steak, cut into 1/4-inch thick slices
- 2 tablespoons olive oil
- Salt and freshly ground black pepper to taste
- 12 slider buns, split
- Optional: Provolone cheese slices
- Optional: Caramelized onions
Instructions
- Make the Cowboy Butter: In a medium bowl, combine softened butter, minced garlic, parsley, chives, thyme, lemon juice, Dijon mustard, smoked paprika, red pepper flakes, garlic powder, and onion powder. Mix thoroughly until evenly incorporated. Season with salt and pepper to taste. Cover and chill for at least 30 minutes to allow the flavors to meld.
- Prepare the Steak: Pat the sirloin steak slices dry using paper towels to remove excess moisture. Season both sides generously with salt and freshly ground black pepper.
- Cook the Steak: Heat olive oil in a large skillet over medium-high heat until shimmering. In batches, sear the steak slices for 1-2 minutes per side, or until they reach your preferred doneness—130-135°F for medium-rare or 135-145°F for medium. Avoid overcrowding the pan to ensure proper searing.
- Rest the Steak: Transfer cooked steak slices to a plate and let them rest for a few minutes to allow juices to redistribute, ensuring juicy, tender bites.
- Assemble the Sliders: Split the slider buns in half. Spread a generous layer of the chilled Cowboy Butter on both halves of each bun. Layer steak slices on the bottom halves, then add provolone cheese slices and caramelized onions if using. Top each slider with an additional dollop of Cowboy Butter before closing with the top bun halves.
- Serve: Serve the sliders immediately while warm to enjoy the melty cheese and buttery richness. Perfect for gatherings or as a flavorful snack, these sliders make a memorable treat.
Notes
- For best results, chill the Cowboy Butter before assembling to enhance flavor and texture.
- Adjust red pepper flakes to control the amount of heat in the butter.
- You can substitute sirloin with other tender steak cuts like ribeye or strip for more marbling.
- Caramelized onions add a sweet balance but are optional.
- If desired, toast the slider buns lightly before assembly for extra texture.
- Monitor steak doneness carefully to avoid overcooking since slices are thin.
