01 -
Preheat oven to 350°F and line a baking sheet with parchment paper.
02 -
In a large skillet over medium-high heat, sauté ground beef with onions and garlic until browned and no longer pink. Drain excess grease.
03 -
Transfer beef to a bowl and mix in secret sauce, salt, black pepper, smoked paprika, and garlic powder until combined.
04 -
In the same skillet, cook bacon until crispy. Remove, cool slightly, then crumble into pieces.
05 -
Slice dinner rolls horizontally, keeping tops attached. Place bottoms on prepared baking sheet.
06 -
Arrange 6 slices of cheddar cheese evenly over the bottom halves of the rolls, then spread beef mixture on top. Add the remaining cheese slices over the beef.
07 -
Sprinkle crumbled bacon over the cheese, then cover with the top halves of the rolls.
08 -
Whisk melted butter with Dijon mustard, brown sugar, and Worcestershire sauce until smooth.
09 -
Brush glaze evenly over the tops of the sliders and sprinkle sesame seeds on top.
10 -
Cover sliders loosely with foil and bake for 15 to 20 minutes. Remove foil and bake an additional 5 minutes for a toasted finish if desired.
11 -
Serve sliders immediately, optionally with toppings such as pickles, tomato slices, red onion, or shredded lettuce.