Preheat and Prepare:
Preheat oven to 350°F (175°C). Lightly grease a baking dish. Flatten each biscuit slightly using your hands or a rolling pin.
Add Filling:
Lay one slice of roast beef and one slice of provolone cheese on each flattened biscuit round.
Form Biscuits:
Fold the dough up and around the filling, pinching the seams tightly closed. Place seam-side down in the prepared baking dish.
Mix and Brush:
Stir together the melted butter, Worcestershire sauce, garlic powder, onion powder, thyme, rosemary, salt, and pepper. Brush generously over each biscuit.
Bake:
Bake for 20–25 minutes, or until the biscuits are puffed and deeply golden.
Warm the Dip:
While biscuits are baking, heat beef broth over medium heat in a small pot until warmed through.
Serve:
Serve the warm biscuits with small bowls of beef broth for dipping on the side.