Black Forest Pie
["1 (9-inch) unbaked pie shell", "3/4 c. sugar", "1/3 c. cocoa", "2 Tbsp. flour", "1/4 c. margarine", "1/3 c. milk", "2 eggs, beaten", "1 can cherry pie filling", "1 (9 oz.) whipped topping", "1 sq. baking chocolate, grated"]
["In saucepan, combine sugar, cocoa and flour.", "Add margarine and milk.", "Bring to boil, stirring constantly.", "Add small amount of mixture to eggs.", "Return mixture to pan.", "Fold 1/2 can cherry filling.", "Pour into crust.", "Bake at 350\u00b0 for 35 to 40 minutes or until center is set.", "Cool and chill for 1 hour.", "Combine topping with chocolate.", "Spread on top of pie. Place remaining cherries on top of pie around edge."]
["shell", "sugar", "cocoa", "flour", "margarine", "milk", "eggs", "cherry pie filling", "baking chocolate"]