1/2 c Light-brown sugar (packed) 1/2 ts Cinnamon, ground 1 ts Grated lemon rind 1 tb Lemon juice 4 c Sliced peeled peaches 3/4 c All-purpose flour 1/2 c Whole-wheat flour 1 tb Baking powder 1/4 c Butter (1/2 stick) 2 Egg whites, beaten 1/2 c Milk 1/2 ts Vanilla 1>. Preheat oven to 375 deg.F. Lightly grease 8 x 8x 2-inch baking dish. Combine brown sugar, cinnamon, lemon rind and juice in a large bowl. Add peaches; toss to mix. Transfer to prepared baking dish. 2>. Combine flours and baking powder on a piece of waxed paper. Beat together butter and sugar in a medium-sized bowl until light and fluffy. Beat in egg white. Add dry ingredients alternately with milk and vanilla, stirring just to combine. Drop batter by spoonfuls over peach mixture; Spread gently. 3>. Bake in preheated 375 degF. oven for 25 to 30 minutes or until peaches are tender and crust is golden brown. Serve warm.