Cut together as for pie crust.
2 cups brown sugar, 2 ½ cups flour, ½ cup butter
Remove 1 cup.
To the remaining add
1 egg, 1 cup milk, 1 tsp soda, ¼ tsp salt, 1 tsp vanilla
Pour into 9 x 13 pan.
Top with reserved mix, 6 Heath bars (crushed), and ½ cup nuts
Bake at 350° for 35-40 minutes.