These Roast Beef Sliders are an easy, savory appetizer or meal that’s perfect for parties, game day, or family dinners. Soft rolls are layered with tender, juicy roast beef, melted cheese, and a buttery seasoning glaze that bakes to perfection.
Why You’ll Love These Roast Beef Sliders
- Family-friendly, and satisfying
- Soft rolls paired with tender roast beef
- Gooey melted cheese in every bite
- Quick assembly and easy bake
- Perfect for gatherings or casual meals
- Can be customized with toppings or sauces
Ingredients

Sliders
- 12 soft sandwich rolls (Hawaiian or dinner rolls)
- 2 cups thinly sliced roast beef
- 6 slices provolone or Swiss cheese
- 2 tablespoons mayonnaise
- 1 teaspoon Dijon mustard
Butter Glaze
- 4 tablespoons unsalted butter, melted
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried parsley
- 1 tablespoon poppy seeds (optional)
Step-by-Step Instructions

- Preheat oven to 350°F and grease a baking dish.
- Slice sandwich rolls horizontally without separating them completely.
- Place the bottom halves in the prepared baking dish.
- Spread mayonnaise and Dijon mustard over the rolls.
- Layer the roast beef evenly across the rolls.
- Add slices of cheese to cover the beef.
- Place the top halves of the rolls over the cheese.
- Mix melted butter, garlic powder, onion powder, parsley, and poppy seeds in a small bowl.
- Brush butter mixture generously over the tops of the rolls.
- Cover loosely with foil and bake for 15 minutes.
- Uncover and bake 8–10 more minutes until golden and melted.
- Slice and serve warm.
Tips & Variations
- Use fresh deli-style roast beef or leftover roast beef from dinner.
- Cover with foil first to prevent over-browning.
- Add caramelized onions or sautéed mushrooms for extra flavor.
- Substitute cheese with cheddar or Monterey Jack for variety.
- Serve with horseradish sauce or Dijon for extra tang.
Storage & Reheating
- Store in an airtight container in the refrigerator for up to 3 days.
- Reheat in the oven at 325°F for 10 minutes to restore warmth and texture.
- Avoid microwaving to prevent soggy rolls.
Serving Suggestions

- Serve with a side of crispy potato wedges or salad.
- Pair with pickles or coleslaw for added crunch.
- Perfect for buffet tables, parties, or casual dinner nights.
- Great as a main course or hearty appetizer.
Frequently Asked Questions
Can I make these sliders ahead of time?
Yes, assemble them, cover tightly, and refrigerate for up to 12 hours before baking.
Can I use other meats?
Yes, shredded chicken, turkey, or beef slices work well.
Are these sliders halal-friendly?
Yes, this recipe is completely pork-free.
What type of cheese works best?
Provolone, Swiss, or mild cheddar all melt nicely and complement roast beef.
Ready to Make It?
These Roast Beef Sliders are soft, cheesy, and packed with savory flavor. They’re perfect for parties, casual dinners, or any occasion that calls for a hearty, flavorful slider. Save this recipe so you can have a quick, delicious, and crowd-pleasing meal anytime.
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Roast Beef Sliders
- Total Time: 35 minutes
- Yield: 12 sliders 1x
Description
Soft sliders filled with tender roast beef, melted cheese, and brushed with a buttery seasoning glaze. Quick, savory, and pork-free.
Ingredients
Sliders:
12 soft sandwich rolls
2 cups thinly sliced roast beef
6 slices provolone or Swiss cheese
2 tablespoons mayonnaise
1 teaspoon Dijon mustard
Butter Glaze:
4 tablespoons unsalted butter
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried parsley
1 tablespoon poppy seeds
Instructions
1. Preheat oven and prepare baking dish.
2. Slice rolls horizontally.
3. Place bottom rolls in dish.
4. Spread mayo and mustard.
5. Add roast beef and cheese.
6. Place top rolls.
7. Mix butter glaze.
8. Brush over rolls.
9. Bake covered.
10. Bake uncovered until golden.
Notes
Use fresh or leftover roast beef.
Cover with foil to prevent burning.
Add toppings like onions or mushrooms.
Serve warm for best flavor.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slider
- Calories: 270
- Sugar: 3
- Sodium: 430
- Fat: 15
- Saturated Fat: 7
- Unsaturated Fat: 6
- Trans Fat: 0
- Carbohydrates: 23
- Fiber: 1
- Protein: 13
- Cholesterol: 55