preheat oven to 350

butter baking dishes

add 1st layer of mozzarella cheese

layer ingredients, pepperoni, mushrooms, olives, ect..

add pinches of cheeses in between layering

mid way add pasta sauce

top with a grand biscuit secured around baking dish

bake until all ingredients are melted in with the cheese

once out the oven flip and let cool

It should look like upside down pizza