Cocoa Toffee dream Bars

Bottom:
2 cups flour
1/2 cup brown sugar
1/4 tsp. salt
3/4 cup butter
Mix together and pack in a 9 x 13 pan
Bake at 35 F for 10 minutes Remove from oven.

Topping:
1/4 cup flour
1/2 tsp. baking powder
1/2 tsp salt
1 cup raisins
1 tsp vanilla
1 cup coconut
3/4 cup nuts
1 1/2 cups chocolate chips
2 eggs
1/2 cup brown sugar
Mix all ingredients and spread over base.
Bake at 350 F for 25 to 30 minutes