Preheat oven to 350 degrees F.
Fill 9" pie plate with 4 cups of prepared apple slices.
Mix sugar, cinnamon and allspice together and sprinkle
Melt butter and blend together sugar, egg, flour and nuts. Mix well.
Spoon or hand scoop the mixture over apples, around outside and fill the center. Pat down gently and bake for 50-55 minutes.
Serve warm with ice cream or whipped cream. A very special dessert - delicious!