In a 9 inch square baking pan, mix sliced apples with brown sugar. In a large bowl, mix together flour, white sugar, cinnamon and salt. In a small bowl, beat together egg and melted butter. Stir into flour mixture. Spread evenly over apples.
Bake in preheated oven for 30 to 40 minutes, or until topping is golden and crisp.
recipeler.combest apple crisp ever, Apple Desserts recipePT10MPT2H6435 calories