Spray or coat 6-cup muffin pan with oil. Push one slice of ham down into each cup to line it.
6 slices ham
Fill each cup with ½ pound cooked sausage evenly. Spoon 1 cup marinara sauce on top of sausage. Add 1 cup mozzarella cheese on top of the sauce. Top off with 6 slices pepperoni.
1 cup marinara sauce, ½ pound cooked sausage, 1 cup mozzarella cheese, 6 slices pepperoni
Bake for 10 to 15 minutes or until the cheese is golden brown and the ham cup edges are crispy. Remove pizza cups from the pan and enjoy!