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Playing How To Make Cheesy Roast Beef Casserole Sliders by Sunny Anderson

These easy, cheesy roast beef sliders from Sunny Anderson are made in a baking pan, so it's a cinch to bake off several batches for a big crowd.


  • One 12-pack package dinner rolls
  • 1 tablespoon steak seasoning
  • 1 pound deli roast beef, thinly sliced
  • 8 ounces Cheddar cheese, shredded
  • 4 ounces provolone cheese, shredded
  • ¼ cup chipotle mayonnaise
  • 2 scallions, white and green parts, chopped
  • 1 stick unsalted butter, melted
  • 2 tablespoons grated onion
  • 2 tablespoons grated Parmesan cheese
  • 1 tablespoon Worcestershire sauce
  • ½ teaspoon red chili flakes
  • 12 sweet or hot pickled pepper slices


Serves: 12


Preheat the oven to 350˚F.

Slice the rolls in half and place the roll bottoms in a 13-by-9-inch baking dish. Season the bread with steak seasoning and arrange the roast beef on top in mounds. Top with the cheddar.

In a medium bowl, combine the provolone, mayonnaise and scallions. Spread this mixture on the cut sides of the roll tops. Set the tops into place, spread-side down, over 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. Let rest a few minutes before serving.