CRUST:

1 1/2 c. flour
3/4 c. butter
3/4 c. brown sugar

TOPPING:

1 c. brown sugar
1 tbsp. flour
1/2 tsp. baking powder
1/4 tsp. salt
1/2 c. quick rolled oats
2 eggs
1 c. coconut
1 c. chocolate chips
1 c. chopped walnuts

Preheat oven to 350 degrees. Mix flour, butter, and brown sugar. Pat into a 9 x 13 inch pan. Bake 12 minutes. Combine brown sugar, flour, baking powder, salt, oats, and eggs. Add coconut, chocolate chips, and walnuts. Spread evenly over top of baked crust. Bake at 350 degrees for 20 to 25 minutes or until golden brown. Cool slightly and cut into bars.