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Roast Beef Sliders
Easy Roast Beef Sliders with horseradish, lots of melted cheese, and a savory butter, garlic, and poppy seed sauce are the perfect appetizer for any party, game day, or social gathering! Made with soft, sweet Hawaiian rolls, these small sandwiches pack a big flavor wallop for your mouth!
Prep Time
15 mins
Cook Time
15 mins
Additional Time
4 hrs
Total Time
4 hrs 35 mins
Servings: 18 sliders
Calories: 385 kcal
Course:
Main Course
Cuisine:
American
Ingredients
Assembly
- 20 sweet Hawaiian rolls
- 40 thin slices of roast beef (about 1 1/2 pounds)
- 8 ounces mozzarella cheese, shredded
- 8 ounces pepper jack cheese, shredded
- 8 ounces cheddar cheese, shredded
- 6 ounces horseradish sauce
Sauce
- 1 cup salted butter, melted
- 1/4 cup Worchestershire sauce
- 2 teaspoons dried mustard
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 2 Tablespoons poppy seeds
Instructions
- Slice the rolls in half lengthwise without separating them, then lay the bottom half in a 9x13-inch pan.
- Spread half of the horseradish sauce in a thin layer on the roll, then top with the sliced roast beef.
- Sprinkle the shredded cheese on top, then spread the undersides of the cut top rolls with the remaining horseradish sauce and place them on top of the cheese.
- In a small bowl, whisk the melted butter with the Worcestershire sauce, dried mustard, garlic powder, and onion powder. Drizzle all over the tops of the rolls, then sprinkle with the poppy seeds. Cover with plastic wrap or foil and refrigerate for 4 hours or overnight.
- Preheat oven to 350 degrees F, then uncover and bake the sliders for 20-30 minutes until the cheese is melted. You may need to cover them with foil during the last 10 minutes or so. Slice between the rolls then serve warm.
Cup of Yum
Notes
- Storage: Leftovers can be covered and kept in the fridge for 3 days. Reheat in a 350 degree F oven until warmed through (about 15 minutes) or in the microwave for 20-30 seconds.
- Variations: Try adding roasted red peppers, caramelized onions, or pepperoncini peppers between the roast beef and cheese layers for additional flavor.
Nutrition Information
Calories
385kcal
(19%)
Carbohydrates
19g
(6%)
Protein
21g
(42%)
Fat
25g
(38%)
Saturated Fat
15g
(75%)
Polyunsaturated Fat
1g
Monounsaturated Fat
6g
Trans Fat
1g
Cholesterol
94mg
(31%)
Sodium
1055mg
(44%)
Potassium
207mg
(6%)
Fiber
1g
(4%)
Sugar
6g
(12%)
Vitamin A
627IU
(13%)
Vitamin C
20mg
(22%)
Calcium
382mg
(38%)
Iron
1mg
(6%)
Nutrition Facts
Serving: 18sliders
Amount Per Serving
Calories 385
% Daily Value*
| Calories | 385kcal | 19% |
| Carbohydrates | 19g | 6% |
| Protein | 21g | 42% |
| Fat | 25g | 38% |
| Saturated Fat | 15g | 75% |
| Polyunsaturated Fat | 1g | 6% |
| Monounsaturated Fat | 6g | 30% |
| Trans Fat | 1g | 50% |
| Cholesterol | 94mg | 31% |
| Sodium | 1055mg | 44% |
| Potassium | 207mg | 4% |
| Fiber | 1g | 4% |
| Sugar | 6g | 12% |
| Vitamin A | 627IU | 13% |
| Vitamin C | 20mg | 22% |
| Calcium | 382mg | 38% |
| Iron | 1mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet.