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Dunkaroos™ Rainbow and Marshmallow Sandwich Cookies

Updated Oct 14, 2022
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There's nothing better than a sweet, scrumptious dessert, and these Dunkaroos™ Rainbow and Marshmallow Sandwich Cookies truly take the cake—or cookie! Using just 4 ingredients (including Betty Crocker™ Dunkaroos™ Rainbow + Marshmallow Sugar Cookie Mix and Betty Crocker™ Dunkaroos™ Vanilla Frosting with Rainbow Sprinkles), you can enjoy these colorful rainbow cookie sandwiches with ease. Let's get baking!

Dunkaroos™ Rainbow and Marshmallow Sandwich Cookies

  • Prep Time 15 min
  • Total 1 hr 15 min
  • Servings 9
  • Ingredients 3
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Ingredients

  • 1 pouch (12.6 oz) Betty Crocker™ Dunkaroos™ Rainbow + Marshmallow Sugar Cookie Mix
  • Butter and egg called for on cookie mix pouch
  • 1 1/4 cups from 1 tub (16 oz) Betty Crocker™ Dunkaroos™ Vanilla Frosting with Rainbow Sprinkles

Instructions

  • Step 
    1
    Heat oven to 350°F. In medium bowl, stir cookie mix, softened butter and egg until soft dough forms. Drop dough by rounded measuring tablespoonfuls 2 1/2 inches apart onto ungreased cookie sheets.
  • Step 
    2
    Bake 12 to 14 minutes or until edges are set and golden brown. Cool 2 minutes before removing from cookie sheet to cooling rack. Cool completely, about 30 minutes.
  • Step 
    3
    For each sandwich cookie, spread about 2 tablespoonfuls frosting on bottom of 1 cookie. Top with second cookie, bottom side down; gently press together. Store covered in airtight container with waxed paper between layers.

Nutrition

420 Calories
17g Total Fat
1g Protein
65g Total Carbohydrate
47g Sugars

Tips from the Betty Crocker Kitchens

  • tip 1
    Roll edges of rainbow sandwich cookies in additional rainbow sprinkles for added color and texture, if desired.
  • tip 2
    Dunkaroos™ Rainbow + Marshmallow Sugar Cookies turn out best when baked one sheet at a time on middle oven rack.
  • tip 3
    Bake Dunkaroos™ cookies on parchment paper for easy cleanup.
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