Peanut Butter Chocolate Bars

1 pouch (1 lb 1.5 oz) Betty Crocker peanut butter cookie mix
3 tablespoons vegetable oil
1 tablespoon water
1 egg
2 cups chocolate chips

1. Heat oven to 350°F. Spray bottom of 13x9-inch pan with cooking spray.

2. In large bowl, stir cookie mix, oil, water and egg until soft dough forms. Press into pan. Bake 15 to 18 minutes or until edges are light golden brown. Cool 10 minutes.

3. In small microwavable bowl, microwave chocolate chips on High 1 to 1 1/2 minutes until they can be stirred smooth. Spread evenly over base. Refrigerate 30 minutes or until set. For bars, cut into 9 rows by 4 rows.

Makes 36 bars.