Preheat oven to 350 degrees F.
Slice sweet rolls in half horizontally using a serrated knife.
In a 13" x 9" baking dish, place the bottom half of the rolls. Spread a thin layer of mayonnaise on the bottom buns, followed by a layer of hot honey mustard.
Place a layer of cheese on the rolls, cutting to fit if necessary. Top with thinly sliced ham and another layer of cheese. Add honey mustard to the top half of the rolls.
In a small bowl, melt butter in microwave. Brush the tops of the rolls with melted butter. Sprinkle with Everything But the Bagel Seasoning. Cover casserole dish with aluminum foil and bake at 350 degrees F. for 15 minutes.
Uncover and bake another 5 minutes until sliders are golden brown and hot. Using a sharp knife, cut through the top of the rolls and make individual sliders.
Store any leftover sliders in an airtight container in the refrigerator.
To reheat, cover sliders with foil and reheat in oven set to 300 degrees F. just until warmed through.