Quick, delicious and inexpensive...
Preheat oven to 450.
Make your crust...
3 cups Bisquick
2/3 cup very hot water
Mix together with a fork until dough forms.
Press into a 13x9" baking pan.
Add toppings - I use sauce, peppers, onions, turkey pepperoni, sausage crumbles, and chopped ham with four kinds of cheeses.
Bake at 450 for 12 - 15 minutes.