Peppy Pizza Pie 1 pound (450 g) ground beef 2 oz (56 g) pepperoni, chopped (about 1/3 cup / 80 ml) 1/3 cup (80 ml) dry bread crumbs 1 egg 1/2 teaspoon (2.5 ml) oregano leaves 1/4 teaspoon (1.25 ml) salt 1 can (8 oz / 224 g) tomato sauce 1 can (8 oz / 224 g) mushroom stems and pieces, drained (*) 1/4 cup (60 ml) sliced pitted ripe olives 1 cup (240 ml) shredded mozzarella cheese (4 oz / 112 g) Heat oven to 400 F (200 C). Mix meats, bread crumbs, egg, oregano leaves, salt and half the tomato sauce. Press mixture evenly against bottom and side of ungreased 10-inch (25-cm) pie pan (see note). Sprinkle mushrooms and olives in meat-lined pan; pour remaining tomato sauce over vegetables. Bake uncovered 25 minutes. (The pepperoni gives a red-flecked appearance to the meat.) (At this point I poured off about half the liquid - I wanted to cut down on the fat, but not pour off too much flavor.) Sprinkle pie with cheese; bake 5 minutes. Cool 5 minutes, then cut into 6 wedges. Makes 6 servings. (*) You can substitute 1 can (8 oz / 224 g) cut green beans, drained, or 1 can (8 oz / 224 g) whole kernel corn, drained, for the mushrooms. NOTE: If you have to use a 9-inch (23-cm) pie pan, place it in a shallow baking pan to catch any juices that may cook over.