Garlic Butter Prime Rib Sliders with Au Jus

Step-by-step instructions.

1. Preheat and prepare the rolls

   • Preheat the oven to 350°F. Line a 9 × 13-inch baking dish with parchment or lightly grease it.
   • Slice the connected rolls horizontally as one slab. Place the bottom half in the dish and set the tops aside.

2. Start the au jus and warm the beef

   • Combine the beef broth, Worcestershire sauce, onion powder, and black pepper in a saucepan. Bring to a simmer and cook for about 5 minutes. Taste before adding any salt; the beef and cheese are already seasoned.
   • While the jus simmers, place the sliced prime rib in a covered skillet with a few spoonfuls of the hot jus. Warm gently until the beef reaches 165°F, separating slices as needed. Remove from heat promptly and drain excess liquid before assembling.

3. Layer the sliders

   • Cover the bottom rolls with half the provolone. Distribute the warm prime rib evenly, then add the remaining cheese and replace the roll tops.
   • Stir the melted butter, minced garlic, and parsley together. Brush evenly over the roll tops, distributing the garlic pieces so they do not clump.

4. Bake covered, then uncover

   • Cover the dish loosely with foil and bake for 10–15 minutes, until the cheese melts and the center is hot.
   • Uncover and bake another 5–8 minutes, just until the tops are golden. Watch the garlic closely and cover again if it darkens too quickly. Check that the center filling reaches 165°F.

5. Slice and dip

   • Rest for 3–5 minutes, then cut along the roll seams into individual sliders.
   • Keep the au jus hot and serve in small bowls on the side. Dip each bite rather than pouring jus over the pan of sliders, which can make the rolls soggy.