I haven't tried this yet, but it sounds so good I had to post it right away. These are individual pizzas you can assemble yourself on a prepared crust, or on an already prepared frozen cheese pizza. I can't decide which way I'll go first. I suspect you could make two large pizzas, also. (Edited to add: In fact, in her cookbook, Paula does indeed make this as 2 large pizzas for a party for teenagers.) See the note for possible variations. Recipe halves easily.