Beat butter and sugar in large bowl with mixer until light and fluffy. Add flour; mix well. Press onto bottom of 15x10x1-inch pan. Bake 15 min.
Meanwhile, cook caramels and water in saucepan on low heat 5 to 7 min. or until caramels are completely melted, stirring constantly. Gradually add to eggs in medium bowl, stirring constantly with whisk until well blended. Stir in nuts; pour over crust. Sprinkle with marshmallows and chocolate morsels.
Bake 8 to 10 min. or until marshmallows are lightly browned. Cool completely before cutting into bars.
Use Your Microwave
To melt the caramels in the microwave, place caramels in medium microwaveable bowl. Add 2 Tbsp. water. Microwave on HIGH 2-1/2 to 3-1/2 min. or until caramels are completely melted and mixture is well blended, stirring after each minute.
Store in airtight container at room temperature.
Calories From Fat
% Daily Value*
Total Fat 9g
Saturated Fat 4g
Trans Fat 0g
Total Carbohydrates 22g
Dietary Fiber 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.