Fudgy Pecan Bars

Directions

1. 1
   Heat oven to 350F (325F for dark or nonstick pan). Spray bottom only of 13x9-inch pan with baking spray with flour. Measure 1/2 cup of the cake mix into medium bowl; set aside.
2. 2
   In large bowl, beat remaining cake mix, 1/3 cup butter, the vanilla and 1 egg with electric mixer on low speed until crumbly. Press dough in pan.
3. 3
   Sprinkle with chocolate chips; press into dough.
4. 4
   Add melted butter and 2 eggs to reserved cake mix. Beat on medium speed until smooth. Stir in pecans.
5. 5
   Spread mixture over crust.
6. 6
   Bake 24 to 28 minutes or until center is set. Cool completely, about 1 hour.
7. 7
   Sprinkle powdered sugar over top. For bars, cut into 8 rows by 4 rows. Store covered.