Cheesecake - cooking recipe

Ingredients

1 (8 oz.) pkg. light cream cheese
1/3 c. sugar
1 c. low-fat sour cream (8 oz.)
2 tsp. vanilla
1 (8 oz.) Cool Whip (light), thawed

Preparation

Beat cream cheese until smooth.
Gradually beat in sugar. Beat in sour cream and vanilla.
Fold in Cool Whip.
Blend well. Spoon in a graham cracker crust.
Chill until set.