Oven 375. Mix graham cracker, flour and baking powder. In large mixing bowlbeat sweatened condensed milk and butter till smooth. Add dry mixture. mix well. Stir in coconut, chocolate chips and walnuts. Drop by rounded tablespoons onto ungreased cookie sheets. Bake 9 10 min. or until lightly browned. Store loosely covered at room temperature. Recipe By : Borden Inc.