This recipe for Hello Dolly bars calls for six simple ingredients, one pan and about 10 minutes to prep. The result is a bar cookie that is soft, chewy and highly addictive!
Preheat oven to 350 degrees. Lightly grease a 9x13-inch baking dish with cooking spray.
Bake 25 minutes or until edges are golden brown and bars are set. Let cool completely before serving.
Note: For easy graham cracker crushing, place crackers in a gallon resealable bag and use this meat pounder to crush into fine crumbs.