Fondant Recipe – Smooth, Homemade Fondant for Cake Decorating
This smooth homemade fondant recipe is perfect for decorating cakes with a professional touch! Skip the store-bought version—this recipe gives you a pliable, soft fondant with a subtle vanilla flavor that's easy to roll, shape, and color. Whether you’re covering a birthday cake, wedding cake, or sculpting cute figures, this marshmallow fondant delivers flawless results every time and costs far less than pre-made fondant.
Equipment
- Large microwave-safe bowl
- Silicone spatula or wooden spoon
- Sifter
- Measuring cups and spoons
- Stand mixer with dough hook (optional)
- Plastic wrap
- Rolling Pin
Ingredients
- 16 ounces mini marshmallows white
- 2 tablespoons water
- 2 teaspoons vanilla extract or clear vanilla for pure white fondant
- 2 pounds approx. 7 cups powdered sugar, sifted
- 1 tablespoon vegetable shortening for kneading & storing
- Food coloring gel-based, optional
Instructions
Melt Marshmallows:
- Place marshmallows and water in a large microwave-safe bowl.
- Microwave in 30-second bursts, stirring between each, until completely melted and smooth (usually 2 minutes total).
- Stir in vanilla extract.
Add Sugar:
- Gradually add sifted powdered sugar to the melted marshmallow mixture, stirring with a spatula until dough begins to form.
Knead the Fondant:
- Lightly grease hands and work surface with shortening.
- Transfer fondant dough and knead for 8–10 minutes, adding more sugar if sticky, until smooth, pliable, and no longer tacky.
Rest (Optional but Recommended):
- Wrap fondant tightly in plastic wrap and let it rest at room temperature for 30 minutes to 1 hour. This improves texture and elasticity.
Use or Store:
- Use immediately or wrap well and store in an airtight container at room temperature for up to 2 weeks. For longer storage, refrigerate for 1 month or freeze for up to 3 months (bring to room temp before using).
Notes
Clear vanilla keeps fondant bright white. Use gloves when coloring to prevent staining your hands. If fondant becomes dry or cracks, warm it slightly in the microwave (5–10 seconds) and knead in a little shortening.