2 c. + 2 tbsp. flour
1 stick butter, softened
1 c. light brown sugar
1/2 c. sugar
1 egg
1 tsp. vanilla
1 c. buttermilk
1 tsp. baking soda

Topping:

1/2 c. reserved cake mixture
1/2 c. broken nuts
4-5 Heath bars, broken into pieces

Mix together first 4 ingredients and reserve 1/2 c. for topping. Add remaining ingredients. Pour into greased and floured 9 x 13 pan.

TOPPING: Mix topping ingredients together and sprinkle over top of cake.

Bake at 350 for 30 minutes.