Marshmallow fondant

Here is a little “How to” on how to make marshmallow fondant also known under the name MMF or chocolate MMF. You can use it to cover cakes. If you want to make flowers and figurines you will just have to knead in some Gum Tragacanth or Tylo powder so they dry up hard.

This is what I use:

Makes about 1 1/2 to 2 pounds

White marshmallows (16 oz)
Water (2 tbsp)
Icing sugar sifted (1 to 2 pounds)
Crisco
Heatproof bowl
Spoon
Sift
Food colors or cocoa powder
Flavouring optional

Note: you can of course use your kitchen mixer when mixing in the icing sugar. Just remember to grease the bowl and paddle attachment well with Crisco.

Step 1:
Making marshmallow fondant

Put the marshmallows in a heatproof bowl and add the water. Put the bowl in the microwave oven and heat it for approx. 2 mins. until the marshmallows puff up like on the photo.

Step 2:
Marshmallow fondant

Stir the marshmallows until they get smooth. This is the time where you can add your chosen food color/cocoa powder or give it flavour.

Note: Color the mixture a bit stronger than desired. You can always make the color lighter afterwards by mixing it with white marshmallow fondant.

Making marshmallow fondant

Chocolate marshmallow fondant

Step 3:
Making marshmallow fondant
Now add the icing sugar and stir the mixture with a well greased spoon. Keep adding icing sugar until it looks like a dough. Turn out the “dough” on a greased work board and with your hands greased with Crisco start kneading the marshmallow fondant. Keep adding a little icing sugar at a time until it is not sticky anymore.

Be careful not to use all the icing sugar as to much icing sugar can makes it too dry. It is ready when it feels pliable and ready to roll. If you are not using the marshmallow fondant straight away then rub a bit of Crisco on it and wrap it in cling-film and seal it in a airthight bag.

Note: Some uses the marshmallow fondant right away but I prefer to let it rest for a day before use.

If your marshmallow fondant feels very hard you can always warm it up in the microwave for a few sec. at a time. Then it should be more pliable to work with. If it feels dry then knead in some Crisco or if it is too soft add more icing sugar. I hope you can use it.

Please visit my tutorial section if you want to learn how to make other icings and frostings.

Happy Caking!

Louise

About Louise :

Louise is the founder and editor of CakeJournal. She's a passionate, self taught, cake artist who has been doing cake decorating since 2002. | View all posts by Louise

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536 comments


  1. Kessia G Beltran says:

    Dec 22, 2012

    Reply

    thanks Louise , I allways wanted to know how to do MMF!! now I can say I had lerned from Louise site.!
    Thanks Kessia

  2. annie says:

    Oct 29, 2012

    Reply

    Hi Louise, does this delicious marshmallow fondant sweat after i put them on cake in the fridge? off shelf fondant sweat & melt when i always do so. Spore iis a very humid country hence i cant place designed fondant on cakes..thanks.

    • Louise says:

      Oct 31, 2012

      Reply

      It can start to sweat :-( I have seen some placing the covered cake in the refrigerator inside a large cardboard box along with a small bowl filled with baking soda. This should help keeping the moisture off the cake.

  3. gihan says:

    Oct 25, 2012

    Reply

    Hi Louise, as the weather here was very hot and humid its only recently that i tried to make my own fondant! I couldnt make your recipe because its in ounces and what we have here is in grams, so i made 300grms marshmallow, 450gr icing sugar, 1tbsp + 1tsp water, a bit of shortening on the counter and on my hands . I must confess the taste was fabulous, but it was a bit hard to knead with the possibility to tear! As a result it was a bit difficult to color with strong colors! It was not sticky at all, on the contrary i think maybe it needed less sugar, so the next time i will not pour all the sugar at once, i will do it in portions. However, it is good for figure making. The only disadvantage is the difficulty in coloring! But the taste is greattttt. Its worth to try again! :) Gigi

  4. Alysha says:

    Oct 19, 2012

    Reply

    how much will 1 batch do. Im making half a sheet cake, should I do two batches to make sure I have enough or should 1 be plenty to cover and lighty decorate?

    • Louise says:

      Oct 19, 2012

      Reply

      Make two just in case.

  5. Evelyn says:

    Oct 15, 2012

    Reply

    What is Athens shelf life of this fondant?

    • Louise says:

      Oct 17, 2012

      Reply

      With home made fondant I would not keep it longer than 2 weeks. It does get hard and hard to work with. You can freeze it if you like.

  6. Marisa says:

    Aug 29, 2012

    Reply

    Gracias me encanta tu blog y he aprendido mucho con el .Un abrazo fuerte.

  7. Jenifer says:

    Aug 16, 2012

    Reply

    So can I use parchment paper and then spread vegetable oil on top of it and then knead the fondant? And can I spread the vegetable oil on my hands too? please reply fast! My dads birthday is in day’s and I want to make him a cake with this fondant! Thanks. :)

    • Louise says:

      Aug 20, 2012

      Reply

      It is much easier if you dust with a little powdered/confectioners sugar on the table and add a little vegetable oil on your hands when kneading.

  8. Marie-Louise says:

    Jul 27, 2012

    Reply

    Thanks for the information we are going to try it and lets you later on know how it went.

    Regrads Marie-Louise


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