Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: mix together 1/2 cup butter, 1 cup flour, and 1/2 cup brown sugar. place in ungreased pan (9 x 13). bake at 350 degrees for 10 minutes. mix eggs, vanilla, baking powder, brown sugar, flour, and salt and pour over baked cake. sprinkle chopped nuts and chocolate chips over this mixture. bake at 325 degrees for 25 minutes.

Target recipe: mix margarine and sugars in a large bowl. add eggs and vanilla, mixing well. mix in flour, baking soda and salt. stir in chocolate chips and nuts. spread in a greased 9 x 13" baking pan. bake at 350°f for 25 minutes. allow to cool before cutting into bars.