Another Pinterest find, originally found here. Will was impressed that this wasn't made with any kind of pre-bought dough. Here's my slightly adjusted version (credit still goes to plainchicken.com, though):
-3/4 cup flour
-3/4 tsp baking powder
-1/2 tsp garlic powder
-3/4 cup milk
-4 (or 5 or 6!) oz shredded mozzarella cheese
-3 (or so) oz mini turkey pepperoni
-pizza sauce (you may need a lot if you share with a sauce hog like I do!)
Pre-heat oven to 375. Grease muffin pan. Mine wasn't mini, but it wasn't quite full-size muffins either. Either should work though.
Whisk together flour, baking powder and garlic powder. Whisk in milk and egg. Stir in cheese and pepperonis. It says to let it stand for 10 minutes. Don't ask why; just do it!
Stir and pour into the muffin pan. Bake for 20 to 25 minutes.
Dip in pizza sauce and devour.