3/4 cup sliced mushrooms

1 tbsp. margarine or butter

1-1/2 cup (6 oz.) shredded Swiss cheese

One 8-oz. carton plain yogurt

1/2 cup Wheat Germ

1/2 cup milk

4 eggs, beaten

1/4 cup sliced green onion

1/4 tsp. dry mustard

One 9-inch frozen deep dish pie crust*

Heat oven to 325F. Saute mushrooms in margarine; set aside. Combine remaining ingredients; mix well. Stir in mushrooms. Pour mixture into pie shell. Bake 1 hour or until knife inserted in center comes out clean. Let stand 5 minutes before serving.

Makes 6 servings.

*NOTE: Substitute on 9-inch refrigerated pie crust or pastry for one 9-inch frozen deep dish pie crust.