- 12 slider buns (Hawaiian rolls)
- 12-16 oz deli roast beef
- 6–8 slices provolone or Swiss cheese
- 4 tbsp butter, melted
- 1 tbsp Dijon mustard
- 1 tsp garlic powder
- 1 tsp onion powder
- 2 cups beef broth
- 1 tbsp Worcestershire sauce
Step 1: Prep the RollsSlice the slider buns horizontally as one sheet. Keep them connected—it makes assembly easier and gives that classic pull-apart feel. Step 2: Build the LayersPlace the bottom half into a baking dish. Add the roast beef evenly, then layer the cheese on top.Tip: Slightly fold the beef slices instead of laying them flat. It creates better texture. Step 3: Add the Top LayerPlace the top buns back on. Press gently—just enough to settle everything. Step 4: Pour the Butter MixtureMix the melted butter with mustard and spices. Brush or pour it evenly over the buns.Let it sit for about 5 minutes. This step matters—it allows the bread to soak up all that flavor. Step 5: BakeCover with foil and bake at 350°F for 15 minutesRemove foil and bake another 5 minutes until goldenYou’re looking for melted cheese and lightly crisp tops.
