Easy Chocolate Cookie Bars with Cake Mix

Instructions

• Preheat the oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking pan with cooking spray.
• Combine cake mix, eggs, and oil in a bowl using an electric mixer until well blended, 1 to 2 minutes. Set aside 1/3 of the mixture; press remaining mixture into the bottom of the prepared pan to form a crust.
• Combine sweetened condensed milk, chocolate chips, and margarine in a microwave-safe bowl. Melt in the microwave in 30 second intervals, stirring and checking for completion, about 2 minutes. Pour evenly over the crust. Drop teaspoonfuls of the reserved crust mixture on top.
• Bake in the preheated oven until golden brown, 20 to 25 minutes. Cool completely before cutting into bars.