Peanut Butter'n Chocolate Cheesecake Squares

1 package chocolate chocolate chip cookie dough

3 packages cream cheese -- softened, 8 oz.

1 cup sugar

3/4 cup peanut butter

4 eggs

1/2 cup heavy cream

1. Preheat oven to 350?. Line a 10 x 15 inch jelly roll pan with foil and grease well. Cut cookie dough into 4 lengthwise pieces and place on foil lined pan. Press with heel of hand to evenly spread over bottom of pan to make a crust. Smooth with a table knife. Bake 8 minutes. 2. Meanwhile, prepare filling. In a large bowl, beat together cream cheese, sugar, and peanut butter with an electric mixer on medium speed until light and fluffy, 2 to 3 minutes. Add eggs and cream and beat on high 4 minutes. 3. Spread filling evenly over prebakied crust. Bake 22 to 27 minutes, or until just set. Cool to room temperature, then refrigerate until chilled. To serve, cut into 50 squares; carefully remove foil from bottom of squares. Source: 365 Great Chocolate Desserts.