Step 1

Heat oven to 350ºF.

Step 2

Line 13x9-inch pan with foil, with ends of foil extending over sides; spray with cooking spray. Discard pan and frosting from cake mix package. Beat cake mix, 1/4 cup water and 1 egg in large bowl with mixer 2 min. Add remaining water; beat 2 min. Spread onto bottom of prepared pan.

Step 3

Beat cream cheese and sugar in separate bowl with mixer until blended. Add remaining eggs; mix well. Pour over crust; top with berries.

Step 4

Bake 55 min. to 1 hour or until toothpick inserted in center comes out clean. Cool completely.

Step 5

Refrigerate 3 hours. Use foil handles to lift dessert from pan before cutting into bars.