This is a great appetizer or quick lunch for the kids. Simply take store-bought biscuits (I get the smaller ones that come in a four-pack, as opposed to the grands biscuits), push them in a muffin tin, and place sauce and cheese on top. I cut up pepperoni to use as a topping. Any toppings could be used. Mini pepperoni could be used, but it is a lot cheaper to buy the regular size pepperoni and cut them up yourself.
Place them in a 350 degree oven for about 12 minutes or until cheese is melted.