Cheese Cake with Sour Cream topping

Cream together:
720 gms cream cheese with 1 cup caster sugar

Add:
5 eggs

1 1/2 tsp. vanilla
Mix until well blended.

CRUST: Use a pre-bought crust or make your own as follows:

18 graham crackers, crushed fine

1 tbsp. sugar

2 tbsp. melted butter/margarine

Mix well.

Line bottom and sides of buttered 9 x 12 inch baking dish with graham cracker crust. Fill with cream cheese mixture and bake at 300 degrees for 1 hour.

TOPPING:
2 cups sour cream

2/3 cup sugar

1 tbsp. vanilla

Blend until smooth. Pour over the cheesecake and return to oven for 5-10 minutes. Cool on rack for at least 2 hours.