the meat line pan then pour the remaining tomato sauce over the vegetables. Bake uncovered for 25 minutes. The pepperoni gives a red-flecked appearance to the meat. Sprinkle the pie with the shredded cheese and bake an additional 5 minutes. Cool for 5 minutes then cut into 6 wedges. NOTE: If a 25 cm pie pan is not available, use a 23 cm one but put a pan under it to catch the run off of juices. Also you can use an 8 oz can of cut green beans or whole kernel corn in place of the mushrooms if desired. ----