Ingredients
Equipment
Method
Make the beef filling
- Preheat the oven to 350°F.
- Cook the ground beef and onion with the salt and pepper in a 12-inch skillet over medium heat for 8-10 minutes, breaking up the beef, until browned and it reaches 160°F; drain excess fat.
- Stir in the Worcestershire sauce and cook for 1 minute.
Assemble the sliders
- Lightly coat a 9x13-inch baking dish with nonstick cooking spray.
- Slice the rolls horizontally as one slab, keeping the individual rolls connected, and place the bottom half in the dish.
- Spread the mustard over the roll bottoms, then evenly layer on the beef, cheese, and pickle chips; replace the top half of the rolls.
- Brush the melted butter over the tops and sprinkle with the sesame seeds.
Bake the sliders
- Cover the dish with foil and bake for 15 minutes, then uncover and bake for 5-8 minutes, until the cheese is melted and the tops are lightly golden.
- Rest the sliders for 5 minutes before separating and serving.
Notes
For tender sliders, avoid overcooking the beef beyond 160°F. Refrigerate leftovers for up to 3 days; freeze yes, tightly wrapped, for up to 2 months. For a gluten-free option, use gluten-free slider rolls and check that the Worcestershire sauce and mustard are gluten-free.
