When I was in the pageants, there were parties for everything. My Director lives in a multi million dollar estate but down to earth. She and my Assistant Director made (with some outside help) a zillion appetizers. One was this Mini Ham and Cheese rolls. They were yummy. Wrap in foil and re warm in oven on a very low temperature. These would be great to serve at the Super bowl Party. No one will complain.
In a small mixing bowl, combine onion flakes,mustard, poppy seed, parsley and dill with melted butter.
Split each dinner roll. brush one side with the butter mixture and place a piece of ham and swiss cheese, replace top like a sandwich. Do all 24 and place them on a cookie sheet. Drizzle rest of butter mixture across top of rolls.
Bake for 20 minutes or until the cheese has melted. Serve warm.