Spicy Pumpkin Cheesecake

1 Egg Yolk
1 Extra Large Graham Cracker Crust
2 8oz. Pkg. Cream Cheese
3/4 C. Sugar
2 Eggs
16 oz. Can Pumpkin
2 tsp. Cinnamon
1/4 tsp. Ginger
1/4 tsp. Cloves
Whip Cream Topping

Beat egg yolk. Brush on crust. Bake @ 350º for 5 minutes & set aside. In large mixing bowl beat cream cheese, sugar, and eggs. Add pumpkin and spices, mix together, and spoon into the pie crust. Bake at 350º for 45 minutes, or until firm. Refrigerate and top with whip cream. YUM:)