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Garlic Herb Butter Steak Sliders with Jalapeño Cheddar Sauce

garlic herb butter steak sliders - featured image

Savory, juicy steak slices tossed in homemade garlic herb butter, topped with a creamy jalapeño cheddar sauce, and served on soft slider buns. These party-perfect sliders are quick, easy, and always a crowd-pleaser.

Ingredients

Scale
  • 1 lb ribeye steak or sirloin, trimmed
  • 1 tbsp olive oil
  • 1 tsp kosher salt
  • 1/2 tsp freshly ground black pepper
  • 1 tsp smoked paprika
  • 12 soft slider buns or Hawaiian rolls
  • 4 tbsp unsalted butter, softened
  • 2 garlic cloves, minced
  • 1 tbsp fresh parsley, finely chopped
  • 1 tsp fresh thyme leaves
  • 1 tsp lemon zest
  • Pinch of salt (for herb butter)
  • 1 cup sharp cheddar cheese, shredded
  • 1 tbsp unsalted butter (for sauce)
  • 1 tbsp all-purpose flour
  • 3/4 cup whole milk
  • 12 jalapeños, seeded and finely diced
  • 1/4 tsp garlic powder
  • 1/4 tsp onion powder
  • 1/8 tsp cayenne pepper (optional)
  • Pinch of salt and black pepper (for sauce)
  • Pickled jalapeño slices (optional topping)
  • Fresh chives or parsley, chopped (optional topping)
  • Thinly sliced red onions (optional topping)

Instructions

  1. In a small bowl, mash together 4 tbsp softened butter, 2 minced garlic cloves, 1 tbsp parsley, 1 tsp thyme, 1 tsp lemon zest, and a pinch of salt until well blended. Set aside at room temperature.
  2. Pat steak dry with paper towels and slice thinly (about 1/4 inch) against the grain. Season with 1 tsp kosher salt, 1/2 tsp black pepper, and 1 tsp smoked paprika. Let sit at room temperature for 10-15 minutes.
  3. Heat 1 tbsp olive oil in a skillet over medium-high heat. Sear steak slices in batches, 1-2 minutes per side, until browned. Remove to a plate as you go.
  4. Return all steak to the pan over low heat. Add garlic herb butter and toss until steak is coated and fragrant, about 1 minute. Turn off heat.
  5. In a small saucepan, melt 1 tbsp butter over medium heat. Whisk in 1 tbsp flour and cook for 1 minute. Slowly whisk in 3/4 cup milk, then add diced jalapeños, 1/4 tsp garlic powder, 1/4 tsp onion powder, 1/8 tsp cayenne (if using), and a pinch of salt and pepper. Simmer 2-3 minutes until thickened. Remove from heat and stir in 1 cup shredded cheddar until smooth.
  6. Split slider buns and place cut-side up on a baking sheet. Broil or bake at 350°F for 3-4 minutes until lightly golden (optional: brush with melted butter first).
  7. Layer garlic herb butter steak onto bottom half of each bun. Spoon jalapeño cheddar sauce over steak. Add optional toppings as desired. Cap with top bun.
  8. Serve immediately, or keep warm in a 200°F oven for up to 30 minutes. Do not stack sliders to avoid sogginess.

Notes

For gluten-free sliders, use gluten-free buns and flour. Adjust jalapeños for desired spice level. Prep toppings and buns before cooking for easy assembly. Steak can be swapped for chicken, turkey, or portobello mushrooms for variations. Store leftovers with steak and sauce separate; reheat gently and assemble fresh.

Nutrition

Keywords: steak sliders, garlic herb butter, jalapeño cheddar sauce, party food, appetizer, game day, easy sliders, finger food, beef sliders, cheesy sliders