A stroll through the prepared foods at the supermarket with biscuit pizza in mind will give you a power surge of recipe creativity. Pretty much anything that tastes good, tastes good on a biscuit, a pizza. and a biscuit pizza—prepared pimiento cheese, barbecue, hummus and olives, macaroni and cheese, precooked sausage gravy, apples, pie filling. No need cook any toppings if you don’t want to.