Cream margarine and sugar. Add egg and vanilla, beating well. Add flour, baking soda and cinnamon arld blend well. Add grated apples and beat well by hand. Pour into greased 9-by-9-inch pan.

Combine all topping ingredients and sprinkle on batter. Bake at 350 degrees for 40 minutes.

carbohydrates, 27 milligrams cholesterol, 266 milligrams sodium. 41 percent of calories from fat. ** Fort Worth Star Telegram -- Food section -- 29