Heath Bar Cake

Directions

1. 1
   Stir sugar into flour and mix well.
2. 2
   With pastry blender, cut in butter until mixture is like cornmeal.
3. 3
   Measure out 1 cup and set aside.
4. 4
   To the rest of mixture, add egg, milk, soda, salt and vanilla.
5. 5
   Beat well.
6. 6
   Pour into greased and floured 9 x 13-inch pan.
7. 7
   Spread with topping and bake at 350° for 35 minutes.