Description
These Roast Beef Sliders are packed with tender thinly sliced beef, melty cheese, and tangy horseradish mayo, making them irresistible and perfect for any gathering.
Ingredients
Scale
- 1 to 1.5 lb thinly sliced roast beef (leftover or freshly roasted)
- 12 slider buns
- 1/2 cup mayonnaise
- 2 tbsp prepared horseradish
- 1 tsp Dijon mustard
- 6 slices provolone or Swiss cheese
- Optional: 2 medium onions (caramelized)
- 2 tbsp butter (for onions)
- 1 tsp sugar (for onions)
- 1 cup beef broth (for au jus)
- 1 tsp Worcestershire sauce (for au jus)
- Pinch of salt (for au jus)
Instructions
- Preheat the oven to 375°F (190°C) and warm the slider buns for 5–7 minutes, buttering cut sides lightly.
- In a bowl, mix mayonnaise, horseradish, and Dijon mustard to create the sauce.
- Build each slider with a thin layer of sauce, sliced beef, and a half slice of cheese.
- Optional: Add caramelized onions to each slider.
- Cover the assembled sliders with foil and warm in the oven at 325°F (163°C) for 8–10 minutes to melt the cheese.
- For the au jus, simmer beef broth with Worcestershire sauce and a pinch of salt for 5 minutes, then strain and serve warm.
Notes
For best results, slice the beef against the grain for maximum tenderness. Serve sliders with au jus for dipping.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Appetizer
- Method: Oven
- Cuisine: American
Nutrition
- Serving Size: 1 slider
- Calories: 250
- Sugar: 2g
- Sodium: 600mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 15g
- Cholesterol: 40mg