HAMBURGER SLIDER CASSEROLE RECIPES

Steps:

• Preheat the oven to 350 degrees F.
• Slice the rolls in half and place the bottom half of the rolls in a 13-by-9-inch baking dish. Season the bread with the steak seasoning and arrange the roast beef on top in mounds. Top with the shredded Cheddar.
• In a medium bowl, combine the provolone, mayonnaise and scallions. Spread this mixture on the cut sides of the top portion of the rolls. Place the tops spread-side down in the dish on top of the Cheddar.
• Mix the butter, onion, Parmesan, Worcestershire and red chili flakes in a bowl. Pour over the top of the rolls. Cover with foil and bake 25 minutes. Remove the foil and place a pepper slice on top of each sandwich. Bake 5 minutes more to toast the roll tops. The sandwiches will be extremely hot; rest a few minutes before serving.

Steps:

• 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. Sprinkle each pan of rolls with 1 cup cheese. Bake until cheese is melted, 3-5 minutes., 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., Spoon beef mixture evenly over rolls; sprinkle with remaining cheese. Top with bacon. Replace tops. 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. Pour over rolls; sprinkle with sesame seeds. Bake, uncovered, until golden brown and heated through, 20-25 minutes.
  Freeze option: Cover and freeze unbaked sandwiches; prepare and freeze glaze. To use, partially thaw in refrigerator overnight. Remove from refrigerator 30 minutes before baking. Preheat oven to 350°. Pour glaze over buns and sprinkle with sesame seeds. Bake sandwiches as directed, increasing time by 10-15 minutes, until cheese is melted and a thermometer inserted in center reads 165°.