How to Make Jell-O Marshmallow Fondant




Introduction: How to Make Jell-O Marshmallow Fondant

About: I try to create cakes and desserts and how-to baking videos that you can actually make. I give step by step instructions to create fun cakes and desserts on my David and Niko YouTube channel (link above). C...

How to make Marshmallow Fondant using Jell-O for flavor and color. You can also make fondant with a stand mixer fitted with a dough attachment. I have a video on that on my YouTube channel.

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Step 1: Gather Things Needed

Large microwave safe mixing bowl

10.5 oz. package Miniature Marshmallows

Powdered sugar 4-6 cups

Vegetable shortening


Boiling water

Plastic wrap

Step 2: Add Jell-O

Add 9 tsps. of Jell-O into mixing bowl. Add 2 tbls. boiling water and mix well.

Step 3: Microwave Marshmallows

Add the package of mini marshmallows. Microwave in 30 second intervals stirring between each of intervals until the marshmallows are just melted. 1.5 - 2 minutes,

Step 4: Add Powdered Sugar

Stir in 3 cups of powdered sugar.

Step 5: Knead

Grease your work surface and your hands with vegetable shortening. Turn out the fondant mixture.

Knead in additional powdered sugar a little at a time. Knead until the dough is no longer sticky and has the consistency of play dough.

Grease the dough ball with vegetable shortening and wrap in several layers of plastic wrap. Place in a air tight container. Let it rest overnight.

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    3 Discussions


    1 year ago

    anything i can use other than shortening ?


    2 years ago

    Great idea. I believe that I would be successful following your easy directions. I can see the colors to be useful for a bridal shower using her wedding colors. Also, for baby showers in pink and blue. The colors are a nice pastel shade and that makes me think of relaxing topical themes. I can't wait to see how you use them. Thanks!


    Reply 2 years ago

    Thank you. They do make nice pastel colors. You could add food color to darken them of course. I have also used Kool Aid to in my fondant. It has a much stronger flavor than Jell-O. So you just need a little of it.