Mystery Bars
["1 c. flour", "1/2 c. butter", "1/2 c. brown sugar", "2 eggs", "1 c. brown sugar", "1 tsp. vanilla", "2 Tbsp. flour", "1/2 tsp. baking powder", "1/2 c. coconut", "1 c. chopped nut meats"]
["Cream butter and", "1/2", "cup", "sugar.", "Add 1 cup flour and mix to crumbly mass.", "Pat evenly into 8-inch square pan.", "Bake at 300\u00b0 for 20 minutes."]
["flour", "butter", "brown sugar", "eggs", "brown sugar", "vanilla", "flour", "baking powder", "coconut", "meats"]