The Easiest Marshmallow Fondant Recipe On The Internet

The Easiest Marshmallow Fondant Recipe On The Internet is a easy American recipe that serves 8. 110 calories per serving. Recipe by Bigger Bolder Baking with Gemma Stafford on YouTube.

Prep: 15 min | Cook: 5 min | Total: 30 min

Cost: $10.93 total, $1.37 per serving

Ingredients

  • 1 pound Marshmallows (regular mini marshmallows, any brand)
  • 4 cups Powdered Sugar (sifted)
  • 2 tablespoons Water (plain tap water)
  • 1 tablespoon Neutral Oil (sunflower, canola or vegetable oil; used to grease hands and work surface)
  • a few drops Gel Food Coloring (optional) (concentrated gel colors for vibrant hues)

Instructions

  1. Gather Ingredients and Equipment

    Measure out 1 lb marshmallows, 4 cups powdered sugar, 2 Tbsp water, and a small amount of neutral oil. Set out the stand mixer, bowl, bain‑marie pot, spatula and measuring tools.

    Time: PT5M

  2. Melt Marshmallows

    Place the marshmallows and water in the mixing bowl. Set the bowl over a pot of simmering water (bain‑marie) and stir constantly until the marshmallows are completely melted and the mixture is smooth, about 5 minutes.

    Time: PT5M

    Temperature: medium heat

  3. Initial Sugar Incorporation

    Transfer the melted marshmallow mixture to the stand mixer bowl. Add about three‑quarters of the powdered sugar and mix on medium speed until a shaggy dough forms.

    Time: PT3M

  4. Finish Adding Sugar

    Add the remaining powdered sugar and continue mixing until the fondant pulls away from the sides of the bowl and feels slightly firm but still pliable.

    Time: PT2M

  5. Knead the Fondant

    Lightly oil your hands and the work surface. Turn the dough out and knead for 4‑5 minutes until smooth, glossy and no longer sticky. Add extra powdered sugar a tablespoon at a time if needed.

    Time: PT5M

  6. Color (Optional)

    If desired, flatten a small piece of fondant, add a few drops of gel food coloring, and knead until the color is evenly distributed throughout the dough.

    Time: PT2M

  7. Store the Fondant

    Rub a thin layer of neutral oil over the surface of the finished fondant, then wrap it tightly in plastic wrap. Store in an airtight container in the refrigerator; it will keep for several months.

    Time: PT2M

Nutrition Facts

Calories
110
Protein
0 g
Carbohydrates
28 g
Fat
0 g
Fiber
0 g

Dietary info: Contains gelatin, Contains no dairy, Contains no gluten, Not vegan

Allergens: Gelatin

Last updated: April 19, 2026

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The Easiest Marshmallow Fondant Recipe On The Internet

Recipe by Bigger Bolder Baking with Gemma Stafford

A quick and inexpensive homemade fondant made from just marshmallows, powdered sugar and a splash of water. Perfect for cake decorators of any skill level, this marshmallow fondant is soft, pliable and can be colored to any hue. Store it in the fridge for months and have a ready‑to‑use covering for any celebration cake.

EasyAmericanServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
19m
Prep
5m
Cook
10m
Cleanup
34m
Total

Cost Breakdown

$10.93
Total cost
$1.37
Per serving

Critical Success Points

  • Melt marshmallows over a gentle bain‑marie to avoid scorching.
  • Achieve the correct texture – not too sticky and not too dry – by adjusting powdered sugar.
  • Use a light coating of neutral oil on hands and surface to prevent sticking.

Safety Warnings

  • Hot steam from the bain‑marie can cause burns – keep face and hands clear.
  • Be careful when handling the stand mixer at medium speed; the dough can fling if the bowl is overfilled.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of marshmallow fondant in American cake decorating?

A

Marshmallow fondant emerged as a budget‑friendly alternative to traditional rolled fondant, allowing home bakers to achieve a smooth, professional finish without purchasing expensive pre‑made fondant. It has become popular in the U.S. cake‑decorating community for its simplicity and versatility.

cultural
Q

What are the traditional ingredients of authentic fondant compared to marshmallow fondant?

A

Traditional fondant typically includes sugar, water, gelatin, glycerin, and sometimes corn syrup or shortening. Marshmallow fondant replaces most of those with pre‑flavored marshmallows, requiring only powdered sugar and a splash of water, making it much simpler.

cultural
Q

How is marshmallow fondant traditionally used in American celebrations?

A

It is commonly used to cover birthday cakes, wedding cakes, and themed cupcakes, providing a smooth canvas for intricate piping, embossing, and coloring. Its pliability makes it ideal for sculpted cake designs popular at celebrations.

cultural
Q

What regional variations of fondant exist within the United States?

A

While rolled fondant is standard nationwide, some bakers in the Midwest favor marshmallow fondant for its lower cost. In coastal areas, vegan fondant recipes using agar‑agar or plant‑based marshmallows are gaining popularity.

cultural
Q

What are the most common mistakes to avoid when making marshmallow fondant?

A

Common errors include overheating the marshmallows, which can cause a burnt flavor, adding too much powdered sugar too quickly, resulting in a dry dough, and neglecting to oil your hands, which makes the fondant hard to handle.

technical
Q

Why does this marshmallow fondant recipe use a bain‑marie instead of a microwave?

A

The bain‑marie provides gentle, even heat that melts the marshmallows without scorching, preserving a smooth texture. A microwave can create hot spots that lead to uneven melting and a grainy fondant.

technical
Q

Can I make marshmallow fondant ahead of time and how should I store it?

A

Yes, you can make it days or weeks ahead. After kneading, coat the fondant lightly with neutral oil, wrap it tightly in plastic wrap, and store it in an airtight container in the refrigerator. It will stay fresh for several months.

technical
Q

What texture and appearance should I look for when my marshmallow fondant is ready?

A

The fondant should be smooth, glossy, and slightly tacky but not sticky to the touch. It should pull away from the sides of the bowl and hold its shape when rolled or pressed.

technical
Q

How do I know when the marshmallow fondant is done cooking?

A

The fondant is done when the marshmallows have fully melted into a uniform, glossy liquid and no lumps remain. After mixing in the sugar, the dough should no longer be wet and should feel pliable.

technical
Q

What does the YouTube channel Bigger Bolder Baking with Gemma Stafford specialize in?

A

Bigger Bolder Baking with Gemma Stafford specializes in bold, beautiful cake designs, step‑by‑step decorating tutorials, and approachable baking techniques for home bakers who want to create bakery‑level results.

channel
Q

How does the YouTube channel Bigger Bolder Baking with Gemma Stafford's approach to cake decorating differ from other baking channels?

A

Gemma focuses on bold colors, dramatic textures, and practical shortcuts—like marshmallow fondant—that empower bakers of any skill level to achieve professional‑looking results without expensive shortcuts, setting her apart from channels that emphasize traditional, time‑intensive methods.

channel

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