Cooked the bacon until done,remove and crumble.salt n pepper brown the beef,sausage with the mix peppers and onion ,garlic and drain.place the tomatoes and sauce in a pot to heat with the seasoning except celery.i mixed all the cheeses together in a bowl with celery flakes.cover bottle of the baking dish with sauce.add meat ,pepperoni ,cheese,pasta,sauce and continue until finish.cover with foil and bake for and hour until your pasta is cooked threw and cheese bubbly.