1 crumb crust of your choice
12 oz. cream cheese, softened
2/3 c. sugar
2 eggs (at room temp.)
1 c. sour cream
2 tsp. vanilla

Preheat oven to 350 degrees. Prepare and bake crumb crust; set aside.

In a large bowl, stir together cream cheese and sugar until soft and creamy, then beat in eggs, one at a time. Stir in sour cream and vanilla, blend well. Pour into baked crust.

Bake for 20-25 minutes or until center jiggles slightly when pan is gently shaken (center will set upon standing). Let cool completely. Cover with wax paper and refrigerate for at least 8 hours or overnight.