Preheat oven to 350F
Grease a large muffin pan and assemble all ingredients.
Press a biscuit into each cavity of your muffin pan, creating a well in the center.
Add half a tablespoon of tomato sauce to the well of the biscuit, then top with 1 Tablespoon of cheese and three mini pepperonis.
Bake for 12 minutes, until crusts of the mini pizzas are golden brown.