Ingredients
Equipment
Method
Make the au jus
- Preheat the oven to 350°F. Simmer beef broth, Worcestershire sauce, soy sauce, garlic powder, and onion powder in a saucepan over medium heat for 10 minutes, then keep warm.
Assemble the sliders
- Place the slider roll bottoms in a greased 9x13 baking dish. Layer deli roast beef and provolone slices over the rolls and replace with the tops.
Bake with butter topping
- Whisk together melted butter, Dijon mustard, Worcestershire sauce, garlic powder, and fresh parsley. Brush the mixture generously over the tops of all the sliders.
- Cover the dish with foil and bake at 350°F for 15 minutes. Remove the foil and bake another 5 minutes until the tops are golden and the cheese is fully melted.
Serve
- Slice into individual sliders. Serve immediately with the warm au jus in small cups for dipping.
Notes
Pro tip: For the best dip-to-bite ratio, keep the au jus warm while the sliders finish baking, and serve in small cups so each slider stays neatly intact. Store leftovers covered in the refrigerator up to 3 days; reheat in a 325°F oven until warmed through. Freezing is not recommended for best bread texture. For a lighter option, use reduced-fat provolone and choose lower-sodium beef broth.
