1 stick butter, melted
1 Tbsp honey mustard or Dijon mustard
1 Tbsp minced dried onion
2 tsp Worcestershire sauce
12-count King's Hawaiian Rolls
12-16 oz sliced deli ham
8-12 slices Swiss cheese
If preparing to eat now, preheat oven to 350 degrees. Grease a 9"x13" pan.
In a medium bowl, whisk together first four ingredients.
Slice rolls in half. (Open the package and slice the entire package in half at once.) Place the bottom half in the pan. Layer ham on the bottom buns, and then cheese on top. Place the top half of the rolls on top.
Drizzle the butter mixture over the sliders.
If baking now, bake for about 20 minutes.
If baking tomorrow, cover with foil and refrigerate overnight. The next day, place pan in cold oven, set heat to 350, and bake for 20 minutes. Remove foil and continue to bake 10-15 minutes.