Easy Oreo Cheesecake - cooking recipe

Ingredients

1 (18 ounce) bag Oreo cookies, divided
1/4 cup butter or 1/4 cup margarine, melted
4 (8 ounce) packages Philadelphia Cream Cheese, softened
1 cup sugar
1 teaspoon vanilla
1 cup sour cream
4 eggs

Preparation

Preheat oven to 325\u00b0F
Place 30 cookies in food processor and cover. Process for 30-45 seconds or until finely ground. Add butter; mix well. Press firmly onto bottom of foil-lined 13X9\" baking pan.
Beat cream cheese, sugar and vanilla in a large bowl with electric mixer on medium speed until well blended.
Add sour cream; mix well.
Add eggs, one at a time, beating just until blended after each addition.
Chop remaining cookies. Gently stir 1 1/2 cups of the chopped cookies into cream cheese batter. Pour over crust; sprinkle with remaining chopped cookies.
Bake 45 minutes or until center is almost set. Cool.
Refrigerate at least 3 hours, but overnight is better. Cut into 16 pieces.