preheat oven to 400°F

get any size/amount muffin tin and spray it with Pam cooking spray or Crisco

open can of pizza dough and put it in each muffin hole leaving a little pouch for the other ingredients to be put in (leave some dough left over to cover the top of the muffins at the end)

than pour in the pizza sauce in the muffins about half way[don't fill them full]

than sprinkle some of the shredded cheese over the sauce

if you decide to put in pepperoni or any other ingredients make sure you dice them up or cut them up to make them fit inside this muffin right on top of the cheese

now, with the left over dough you had saved earlier; place a piece of dough on top of each muffin and pinch them closed the best you can

place them in oven for about 20-25 mins [or how ever long the can of Pillsbury dough says to for best quality]

let cool for about 10mins than serve the deliciousness! :D