Chocolate Cheesecake Squares

Ingredients

• Nonstick cooking spray
• 8 chocolate wafer cookies
• 1 bar (8 ounces) reduced-fat cream cheese
• 1 cup reduced-fat sour cream
• 1/3 cup unsweetened cocoa powder
• 2 tablespoons cornstarch
• 3/4 cup sugar
• 1 large whole egg plus 1 large egg white
• 1/3 cup semisweet chocolate chips

Instructions

1. 1
   Preheat oven to 325° . Coat an 8-inch square baking pan with cooking spray. Line with two crisscrossed pieces of parchment or wax paper, spraying between sheets. Spray lined pan; set aside.
2. 2
   Process cookies in a food processor until finely ground. Gently press crumbs into bottom of prepared pan (do not rinse processor bowl).
3. 3
   Blend cream cheese and sour cream in food processor until smooth, scraping down sides of bowl as needed. Add cocoa, cornstarch, sugar, egg, and egg white; process until smooth. Pour into pan; sprinkle with chocolate chips.
4. 4
   Bake until just set, 35 to 40 minutes; cool completely in pan. Refrigerate at least 1 hour. Invert onto a tray; peel off paper, and reinvert crust side down. Cut into 9 squares.