Recipe: Appetizing Lazy Cookie Bars

Lazy Cookie Bars.

You can have Lazy Cookie Bars using 4 ingredients and 7 steps. Here is how you cook it.

Ingredients of Lazy Cookie Bars

1. It's of Yellow cake mix.
2. It's of Egg.
3. It's of Butter.
4. Prepare of M&M's.

Lazy Cookie Bars step by step

1. 1. Preheat oven to 350.
2. Line 9 by 13 inch pan with aluminum foil and non stick spray..
3. In large bowl, combine cake mix, eggs, and butter until smooth..
4. Stir in M&M's..
5. Put batter in pan.
6. Bake 15-20 minutes or until light golden on edges. Center might be a little under done. That's ok..
7. Let cool before digging in..