1 (3 oz.) can chopped mushrooms
1 c. soft bread crumbs
1 slightly beaten egg
1/2 tsp. salt
Dash of pepper
1 lb. ground chuck
1/2 tsp. dried oregano, crushed
Mozzarella cheese
1 (5 1/2 oz.) can pizza sauce
1/4 c. chopped onion
2 tbsp. chopped green pepper

Drain mushrooms, adding water, if necessary, to equal 1/3 cup liquid. Combine liquid, bread crumbs, egg, salt, and pepper; let stand 5 minutes. Add ground chuck, oregano, and half of mushrooms; mix lightly.

In a 9-inch pie plate form a "meat" crust. Cut 2 slices Mozzarella cheese into 8 triangles; layer 4 over meat. Top with pizza sauce, onion, green pepper, and remaining mushrooms. Dash with oregano. Bake at 350 degrees for 55 minutes. Top with remaining cheese; bake 5 minutes. Let stand 10 minutes before serving. Serves 8.