9 to 12 inch pizza crust
1/4 to 1/3 cup pizza sauce
1/4 to 1/2 teaspoon crushed red pepper(optional)
1/3 to 1/2 cup sliced pineapple chunks
3/4 to 1 cup mozzarella cheese
15 to 20 slices pepperoni
Preheat the oven to 450.
Spread pizza sauce evenly across the top surface of the pizza crust, leaving at least a ½ inch edge around the outside. Sprinkle the crushed red pepper flakes over the sauce. Add the shredded mozzarella evenly over the top, followed by the pepperoni slices and pineapple. Sprinkle top with parmesan cheese.
Place pizza on a foil covered baking sheet, a pizza stone or straight onto the oven rack (depending on how you like your crust) and bake for 8-10 minutes.