Cowboy Butter Steak Sliders: The Ultimate Flavor-Packed Bites Recipe
These Cowboy Butter Steak Sliders are flavor-packed bites featuring tender seared sirloin steak topped with a rich, savory homemade cowboy butter infused with garlic, herbs, and spices. Perfectly toasted slider buns are layered with melted provolone cheese and optional toppings like caramelized onions and arugula for a crowd-pleasing appetizer or meal.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 40 minutes
- Yield: 12 sliders 1x
- Category: Appetizer
- Method: Frying
- Cuisine: American
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
- 1.5 pounds sirloin steak (or flank steak, ribeye)
- 2 tablespoons olive oil
- Salt and freshly ground black pepper to taste
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
Assembly
- 12 slider buns, split
- 4 ounces provolone cheese, sliced
- Optional toppings: caramelized onions, arugula, sliced tomatoes
Instructions
- Prepare 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 until well blended. Season with salt and freshly ground black pepper to taste. Chill the mixture for at least 30 minutes to allow the flavors to meld, though this step is optional.
- Prepare the Steak: Pat the steak dry thoroughly using paper towels to ensure a good sear. In a small bowl, mix salt, black pepper, garlic powder, and onion powder. Generously sprinkle this seasoning blend evenly over both sides of the steak.
- Sear the Steak: Heat olive oil in a large cast-iron skillet over medium-high heat until shimmering. Place the steak in the skillet and sear for 3 to 4 minutes on each side for medium-rare doneness. Adjust timing if you prefer your steak cooked more or less. Use a meat thermometer — medium-rare is about 130–135°F (54–57°C) internal temperature.
- Rest and Slice the Steak: Remove the steak from the skillet and transfer to a cutting board. Tent loosely with foil and let it rest for at least 10 minutes to allow the juices to redistribute, ensuring tender slices. Then, slice the steak thinly against the grain for maximum tenderness.
- Assemble the Sliders: Lightly toast the split slider buns until golden. Spread a generous layer of Cowboy Butter on both the top and bottom halves of each bun. Place a slice of provolone cheese on the bottom half, followed by a portion of sliced steak. Add any optional toppings such as caramelized onions, arugula, or sliced tomatoes if desired. For extra flavor, add a dollop of Cowboy Butter atop the steak. Finish by placing the top bun on each slider.
- Serve: Serve the sliders immediately while warm to enjoy the contrast of melted cheese, flavorful steak, and creamy Cowboy Butter. These sliders are perfect for game day, parties, or casual meals.
Notes
- The steak can be substituted with flank or ribeye depending on preference or availability.
- Chilling the Cowboy Butter allows the flavors to develop more intensely, but the sliders are delicious even if served immediately.
- Adjust red pepper flakes in the butter to control the heat level.
- For added sweetness, caramelized onions are a great topping choice.
- These sliders can be made ahead by preparing the butter and steak, then assembling just before serving.
Keywords: Cowboy Butter, Steak Sliders, Appetizer, Slider Buns, Provolone Cheese, Garlic Butter, Cast Iron Skillet, Game Day Food, Party Food
