In large bowl beat brown sugar and butter until creamy. Add eggs; beat until light and fluffy. Combine flours, cinnamon, baking powder; baking soda and salt. Stir into sugar mixture; mix thoroughly. Stir in apples, oats and nuts. Spoon into greased 9-inch square pan. Bake at 375F 25 to 30 minutes or until wooden pick inserted near center comes out clean.
Makes 20 bars
Cajun Country -- New Iberia, Louisiana