Oreo Cake Bars

If you like Oreos, you'll love these easy cake bars!  By the way, I want to try these with Nutter Butter cookies and peanut butter chips instead of Oreos and chocolate chips.  Bet that would be good!

Oreo Cake Bars
Adapted from Picky Palate

1 box chocolate cake mix
1 stick (8 tablespoons) butter, softened
1 egg
14 Oreo cookies (double stuffed certainly won't make this worse, and generic are just as good as name brand)
1 14-oz. can sweetened condensed milk
chocolate chips (original recipe calls for 1 1/2 cups, I used about 1/2 a cup)

Combine cake mix, butter and egg with a mixer.  Press dough into a 9x13" baking dish sprayed with cooking spray.  Crumble Oreos over dough.  Sprinkle chocolate chips over Oreos.  Drizzle sweetened condensed milk over all.  Bake at 350 for about 25 minutes.