Baked Cheddar Roast Beef Sliders

Baked Cheddar Roast Beef Sliders can be made quick and easy with deli-sliced roast beef. Assemble and bake is all you have to do for this party, tailgate, and quick dinner meal.

Course any meal, Breakfast. Snack., brunch/lunch, dinner, entree: lunch, lunch
Cuisine American/Southern
Keyword beef, burger, cheddar, cheese, horseradish, onions, sandwich, sliders
Prep Time 15 minutes
Cook Time 25 minutes
Servings 12 servings
Calories 275kcal
Author Paula


  • 2 tablespoons butter
  • 1 large onion more if you really like onions, omit if not
  • 1 12-pack Hawaiian rolls
  • 2 pounds roast beef sliced thin, you can always use more or less meat
  • 2 teaspoon Worcestershire sauce
  • 1 teaspoon minced garlic or 3/4 teaspoon garlic powder
  • 2 tablespoon butter melted, for top, omit if desired
  • 8 slices cheese I like Colby cheddar mix

Horseradish Sauce

  • ½ cup horseradish prepared
  • ½ cup mayonnaise light or olive oil mayo can be used
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon Worcestershire sauce
  • ¼ teaspoon black pepper freshly ground
  • ¼ teaspoon salt if desired


  • In a large skillet, melt butter. Add onions and cook on low. Cook on low stirring occasionally until onions are brown.
  • Cut rolls in half and lay the bottoms of the rolls in a 9x13 baking dish.
  • Layer bottom rolls evenly with roast beef.
  • Combine Worcestershire, sesame seeds, garlic powder, and onion powder. Brush over roast beef. This will help keep it from drying out.
  • Top roast beef with cheese slices then with onions.
  • Combine sauce ingredients: horseradish, mayo, lemon juice, Worcestershire sauce, salt, and pepper. Stir well. Spread over onions.
  • Replace top buns and brush 2 tablespoons melted butter over the top.
  • Cover and refrigerate until you're ready to bake.
  • Bake sliders for 15-20 minutes at 350 degrees or until the cheese is hot and melted.
  • Serve warm or room temperature.


Calories: 275kcal | Carbohydrates: 3g | Protein: 21g | Fat: 20g | Saturated Fat: 8g | Cholesterol: 77mg | Sodium: 1452mg | Potassium: 285mg | Fiber: 1g | Sugar: 2g | Vitamin A: 310IU | Vitamin C: 38mg | Calcium: 356mg | Iron: 2mg