Cheeseburger SlidersAdvertisementsAdvertisements Start Cooking (21 reviews)Prep:15 minsCook:30 minsTotal:45 mins Ingredients 1 pound ground beef½ onion, chopped2 tablespoons ketchup3 teaspoons Dijon mustard, divided3 teaspoons Worcestershire sauce, divided½ teaspoon garlic powdersalt and ground black pepper to taste1 (12 count) package Hawaiian bread rolls1 (8 ounce) package shredded Monterey Jack cheese¼ cup butter1 tablespoon brown sugarAdvertisements Start Cooking