Here is a good sammich i came up with a while ago.
step 1: plate. self explanatory.
step 2: piece of white (or wheat, though that may make it suck) bread
step 3: piece of provolone cheese (should cover bread)
step 4: pepperoni, 3-5+ pieces (should cover cheese)
step 5: repeat step 3
step 6: repeat step 2
step 7: microwave (on plate) for about a minute, or until cheese is melted.
step 8: enjoy your pizza sammich thingy.