Sherried Apple Crisp

5 tart apples, cored and thinly sliced

1/2 tsp cinnamon

1/4 cup sweet sherry

1 cup flour

1/2 cup sugar

1/2 cup butter

1 egg

Preheat oven to 45 minutes at 350 degrees F. Arrange apple slices in a shallow baking dish. Sprinkle with cinnamon and sherry. Mix flour, sugar, butter and egg until crumbly. Sprinkle over apples. Bake 45 minutes. Serve warm.