You'll love these little oven-baked ham and cheese sliders! Made with Havarti cheese and black forest ham on savory butter Hawaiian rolls, then topped with a buttery mustard and poppy seed glaze. Always a crowd-pleasing appetizer!
Prepare rolls and baking dish. Slice the entire block of rolls in half without separating the rolls. Remove top half of Hawaiian rolls and set aside. Place bottom half of rolls in a 9x12 baking pan, lightly greased with butter.
Add ham and cheese. Layer each roll with a slice of ham and a half slice of cheese.
Prepare and add buttery topping. In a microwavable bowl, cover and heat butter for about 30 second or until melted. Stir in Dijon mustard, Worcestershire sauce, onion powder and poppy seeds.Add the top layer of rolls and brush with butter-poppy seed mixture.
Bake. Loosely cover with foil and bake at 350˚ for about 15 minutes. Remove foil and bake an additional 5 minutes or until cheese is melted and tops of buns are golden brown.
Video
Notes
If tops of buns brown too quickly, before the cheese is all the way melted, re-cover with foil and continue baking.