Line 13x9-inch pan with foil, with ends of foil extending over sides; spray with cooking spray. Beat cake mix, cinnamon, butter and egg with mixer until blended. (Dough will be stiff.) Press 2/3 of the dough onto bottom of prepared pan.
Bake 10 min. Meanwhile, microwave caramels and milk in microwaveable bowl on HIGH 3 to 4 min. or until caramels are completely melted and sauce is well blended, stirring after each minute.
Pour caramel sauce over baked layer in pan. Reserve 2 Tbsp. chopped chocolate; sprinkle remaining chocolate over caramel sauce. Crumble remaining dough over dessert.
Bake 25 to 30 min. or until center is almost set. Cool completely.
Microwave reserved chocolate in microwaveable bowl 30 sec. to 1 min. or until completely melted, stirring every 30 sec.; drizzle over dessert. Let stand until chocolate is firm. Use foil handles to lift dessert from pan before cutting to serve.
How to Neatly Cut Dessert Bars
When cutting dessert bars, carefully wipe off the knife blade between cuts with a clean damp towel. This prevents the filling from building up on the blade, ensuring clean cuts that leave the edges of the cut bars intact.
Calories From Fat
% Daily Value*
Total Fat 9g
Saturated Fat 4.5g
Trans Fat 0g
Total Carbohydrates 26g
Dietary Fibers 1g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.