Congo Squares
["1 c. brown sugar", "1 c. white sugar", "2/3 c. margarine", "2 c. flour", "12 oz. chocolate chips", "2 1/2 tsp. baking powder", "1 c. chopped nuts", "1 c. coconut", "2 eggs", "2 tsp. salt", "1/4 c. water", "2 tsp. vanilla"]
["Blend well all ingredients.", "Place in a greased 9 x 13-inch pan.", "Bake at 350\u00b0 for 30 minutes."]
["brown sugar", "white sugar", "margarine", "flour", "chocolate chips", "baking powder", "nuts", "coconut", "eggs", "salt", "water", "vanilla"]