Pare and cut fine the apples, put them in a saucepan with the white wine, 2 tablespoonfuls sugar and a little lemon or orange peel and let them stew till tender; press through a sieve and set aside to cool; stir the yolks of the eggs with 2 tablespoonfuls sugar to a cream and add the citron, almonds and bread crumbs; add the apples and lastly the 4 whites beaten to a stiff froth; fill the mixture into a well buttered form, sprinkle with bread crumbs and bake 3/4 hour.