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3 ingredients Rainbow Cool Whip Sandwiches

It only takes 3 ingredients for these frozen rainbow cool whip sandwiches. Low-calories, light, and a perfect treat for summertime. Freeze and enjoy!
5 from 12 votes
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Course: Dessert
Cuisine: American


  • 12 graham crackers whole
  • 1 tub whipped topping
  • Rainbow sprinkles


  • Break each graham cracker sheet into two squares
  • Spread about 3 tablespoons of whipped topping onto the graham crackers and use the other side to press onto the top to create the sandwich
  • Smooth the edges with a small spoon
  • Dip each side of the sandwich into sprinkles to fully coat
  • Place into a dish and set in the freezer for at least 6 hours to fully freeze