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–+ servings

Marshmallow Fondant

Marshmallow Fondant Recipe
Soft, pliable homemade fondant from mini marshmallows, powdered sugar, and shortening—easy to knead, roll, and tint for cake decorating.
Amanda
Prep Time 20 minutes
Cook Time 5 minutes
Total Time 25 minutes
Serving Size 16 servings

Equipment

  • microwave-safe bowl
  • rubber spatula
  • Measuring cups and spoons
  • Sifter or fine mesh strainer
  • Rolling Pin
  • Plastic wrap
  • Clean surface or silicone mat
  • Shortening or cornstarch

Ingredients

  • 4 cups mini marshmallows
  • 2 tablespoons water
  • 4 to 5 cups powdered sugar, sifted
  • 1 tablespoon shortening plus more for kneading
  • food coloring or flavor extract optional

Instructions

  • Grease a microwave-safe bowl; add marshmallows and water.
  • Microwave in 30-second bursts, stirring between, until melted and smooth.
  • Mix in about 3 cups powdered sugar with a spatula.
  • Grease hands and surface; turn dough out and gradually knead in more sugar until soft and not sticky.
  • Wrap tightly in plastic and rest at least 30 minutes. Roll out with pin dusted in cornstarch before covering cake.

Notes

Store airtight at room temp up to 2 weeks. If stiff, microwave a few seconds and knead. Add gel colors sparingly; knead in shortening if cracking.

Nutrition

Calories: 160kcal | Saturated Fat: 0.8g | Sodium: 10mg