01 -
Slice each mini pretzel slider bun horizontally, using a sharp serrated knife for clean cuts. Keep halves attached if possible for easier assembly.
02 -
Combine honey mustard with mayonnaise if using, stirring until smooth to add creaminess and balance acidity.
03 -
Spread honey mustard mixture on cut sides of buns. Place about two slices of ham and half a slice of provolone on the bottom halves, then replace the bun tops.
04 -
Mix melted butter with garlic powder and sesame seeds. Brush this mixture generously over the tops of the assembled sliders.
05 -
Preheat oven to 350°F. Arrange sliders on a rimmed baking sheet, cover loosely with foil, and bake 12 to 14 minutes until cheese melts and buns are warmed. Remove foil and bake 2 to 3 more minutes for browning if desired.
06 -
Secure each slider with a toothpick for easy handling and serve immediately to enjoy gooey cheese, warm ham, and crisped pretzel tops.