FREE Worldwide Shipping! | +1 365 654 6605


Your Cart is Empty

The Ultimate Guide to Making Marshmallow Fondant

The Ultimate Guide to Making Marshmallow Fondant - Maria's Condo

Creating a visually appealing and delicious cake requires more than just baking skills. It requires artistic talent, patience, and the right ingredients. One such ingredient that can elevate the look of any cake is fondant. Made from sugar, water, gelatin, and glycerol, it is pliable and can be rolled out into a sheet. But, traditional fondant can be overpriced and hard to make at home. So, why not try making Marshmallow Fondant? It's easy, affordable, and tastes great. In this comprehensive guide, we will walk you through the process of making marshmallow fondant, covering everything from the ingredients needed to the steps involved.


What is Marshmallow Fondant?

Marshmallow fondant is a type of fondant icing made from melted marshmallows and powdered sugar. It has a smooth and pliable texture, making it easy to roll out and cover cakes. Unlike traditional fondant, marshmallow fondant is inexpensive, easy to make, and has a pleasant, sweet taste that pairs well with various types of cakes.

Why Choose Marshmallow Fondant?


A significant advantage of marshmallow fondant is its cost-effectiveness. Store-bought fondant can be quite pricey, but marshmallow fondant can be made for just a few dollars. You only need a bag of mini marshmallows and some powdered sugar, making it a budget-friendly alternative.

Easy to Make

Marshmallow fondant is incredibly easy to make. The process involves melting marshmallows, mixing in powdered sugar, and kneading the mixture until it forms a smooth, pliable dough. It doesn't require any complex techniques or tools, making it a great choice for beginner cake decorators.


Marshmallow fondant is also very versatile. It can be dyed with food coloring to achieve any color you desire, allowing for endless possibilities when it comes to decorating your cakes. Plus, it's not just for cakes – you can use marshmallow fondant to create decorations for cupcakes, cookies, and more.

Ingredients for Marshmallow Fondant

To make marshmallow fondant, you'll need the following ingredients:

  • A 16 oz bag of mini marshmallows
  • 2-5 tablespoons of water
  • 8 cups of powdered sugar
  • A third of a cup of flavorless oil or vegetable shortening

How to Make Marshmallow Fondant

Step 1: Melt the Marshmallows

Begin by melting your marshmallows. You can do this in a double boiler or microwave. If using a microwave, heat the marshmallows in 30-second intervals, stirring after each interval until they're completely melted.

Step 2: Mix in the Powdered Sugar

Once your marshmallows are melted, it's time to mix in the powdered sugar. Start by adding about three-quarters of the sugar to the marshmallow mixture. Stir until the sugar is well incorporated. The mixture should start to come together and form a ball.

Step 3: Knead the Fondant

Next, turn the marshmallow mixture onto a counter greased with shortening. Begin kneading the mixture, gradually adding in the remaining powdered sugar. Continue kneading until the fondant becomes soft, smooth, and elastic.

Step 4: Add Color (If Desired)

If you want colored fondant, you can add food coloring at this point. Add a small amount of food coloring to the fondant and knead until the color is evenly distributed.

Storing Marshmallow Fondant

After making your marshmallow fondant, you'll need to store it properly to keep it fresh. To do this, coat the fondant with a thin layer of shortening, wrap it tightly in plastic wrap, and place it in a resealable bag. Marshmallow fondant can be stored in the refrigerator for up to two months.

Tips for Working with Marshmallow Fondant

Working with marshmallow fondant can be a bit tricky if you're not familiar with it. Here are some tips to help you out:

Roll Out Your Fondant Properly

To roll out your fondant, dust your work surface with powdered sugar or cornstarch. This will prevent the fondant from sticking to the surface. Roll the fondant out to a thickness of about 1/8 inch for covering cakes or creating decorations.

Use the Right Amount of Fondant

When covering a cake with fondant, it's important to use the right amount. Too much fondant can make the cake heavy and difficult to cut, while too little fondant may not cover the cake completely. As a general rule, a 16 oz bag of marshmallows will produce around 3 lbs of fondant, enough to cover a standard-sized cake.

Be Patient

Lastly, be patient. Working with fondant can be a bit challenging, especially if you're a beginner. But with practice, you'll be able to create beautiful, fondant-covered cakes in no time.


Marshmallow fondant is a fantastic ingredient for cake decorating. It's easy to make, inexpensive, and versatile. Plus, it tastes great! With this guide, you now have all the information you need to make marshmallow fondant at home. So why wait? Start baking and decorating your cakes with homemade marshmallow fondant today!


  1. What are the key ingredients required to make marshmallow fondant, and how do they contribute to its texture and flavor?
  2. Can you outline the step-by-step process for preparing marshmallow fondant, including any tips or tricks to ensure success?
  3. In what ways can marshmallow fondant be used in cake decorating, and what are some creative techniques for shaping and coloring it?

Marias Condo
Marias Condo

Also in Kitchen

Why Do Kitchen Scissors Have a Hook? Unveiling the Secret! - Maria's Condo
Why Do Kitchen Scissors Have a Hook? Unveiling the Secret!

April 16, 2024 7 min read

The Best Kitchen Shears for Prepping Anything - Maria's Condo
The Best Kitchen Shears for Prepping Anything

April 16, 2024 6 min read

Kitchen Scissors: The Versatile and Essential Tool for Every Chef - Maria's Condo
Kitchen Scissors: The Versatile and Essential Tool for Every Chef

April 16, 2024 6 min read