Oreo Cheesecake - cooking recipe

Ingredients

1 cup crushed Oreo chocolate sandwich cookies (about 12 cookies)
1 Tbsp butter or margarine, melted
4 pkg. (8 oz. each) cream cheese, softened
1 cup sugar
1 tsp vanilla
4 eggs
20 Oreo chocolate sandwich cookies, quartered

Preparation

Mix crushed cookies and butter; press into bottom of 9-inch spring form pan.
Bake at 325 for 10 minutes (Bake at 300 degrees for 10 minutes if using a dark nonstick spring form pan).