Bacon Cheeseburger Slider Bake

Directions

1. Preheat oven to 350°. Without separating rolls, cut each package of rolls horizontally in half; arrange bottom halves in 2 greased 13x9-in. baking pans. In each pan, place 5 slices of cheese on bottom halves of rolls. Bake until cheese is melted, 3-5 minutes.
2. In a large skillet, cook beef and onion over medium heat until beef is no longer pink and onion is tender, breaking beef into crumbles, 6-8 minutes; drain. Stir in tomatoes, mustard, Worcestershire sauce, salt and pepper. Cook and stir until combined, 1-2 minutes.
3. Spoon beef mixture evenly over rolls; top with bacon and remaining cheese. Replace tops.
4. For glaze, in a microwave-safe bowl, combine butter, brown sugar, Worcestershire sauce and mustard. Microwave, covered, on high until butter is melted, stirring occasionally. Drizzle or brush over rolls; sprinkle with sesame seeds. Bake, uncovered, until golden brown and heated through, 20-25 minutes.