Creating Clouds: How Make Marshmallow Fluff from Marshmallows

Ever wondered, “Can I make marshmallow fluff from marshmallows?” The answer…Yes!

This is a magic cooking trick that is sure to deliver delicious rewards. Read on to learn how to use marshmallows to make your own marshmallow fluff at home!

We’ve shown you that its possible to make delicious marshmallow fluff at home, starting from scratch. However, it’s not the only way to make the fluffy stuff.

And happily, it’s an extremely easy procedure that requires only two ingredients and just a few minutes of your time. The resulting fluff is the stuff of dreams: full of marshmallow-y flavor, and fresher-tasting than the kind from the jar. You can use it anywhere you’d normally use fluff, from fluffernutter sandwiches to a topping for a s’mores pie or cake or even a tasty ice cream topping.

All your questions are answered here:.

How long will it keep after making it?

This fluff will lose its airiness within a day or two after it is made, so it is suggested that you use the homemade fluff shortly after you make it. Luckily, it can be made in small batches so you can have fluff to order, in minutes.

Do I have to use corn syrup? I’d prefer not to.

Simple syrup

Photos via CakeSpy

This recipe can be made without corn syrup: instead, use the same amount of simple syrup, which is made with sugar and water. To make simple syrup, simply combine equal parts sugar and water (1:1 ratio). Boil it over low heat until the mixture begins to thicken but not brown.

This fluff recipe calls for only a small amount of corn or simple syrup, but if you make simple syrup, you can keep it on hand for a myriad of other projects, such as homemade mojitos or even to sweeten morning coffee.

Can I use jumbo marshmallows instead of mini?

Yes, you can. Mini-marshmallows tend to be easier to measure than their larger counterparts, but you can use this quick trick to ensure you get the right ratio: 8-10 large ones typically equal 1 cup of miniature marshmallows. To help them melt quicker and more evenly, slice the jumbo marshmallows in half or quarters before starting the recipe.

Can I use homemade marshmallows?

Homemade marshmallows

Yes, you can use your delicious homemade marshmallows to make fluff! However, you might need to increase the amount of corn or simple syrup in the recipe to 1 1/2 teaspoons per 1 cup of marshmallows. Start by adding the called-for amount. If the mixture isn’t smooth enough, add the extra quantity. Do cut these marshmallows before measuring to ensure that you can measure a cup without too much air in the vessel.

Will it brown under the broiler?

To the best of our experimentation, yes. The homemade fluff seems to react pretty much in the same way as the kind from the jar.

Any other tips?

Like fluff or melted marshmallows, slightly wet or buttered hands will help in handling the mixture to avoid it sticking to you. Spraying your storage container with non-stick spray can work wonders, too.

Homemade marshmallow fluff made from marshmallows:

Sticky, gooey, yummy fluff


  • 1 cup of mini marshmallows (or 10 large)
  • 1 teaspoon corn syrup (or simple syrup)

Note: This recipe can be easily doubled, tripled, or even quadrupled. Simply stick to the same ratio listed above.

Step 1:

Melt the marshmallows in a double boiler over low heat. You’ll notice that the marshmallows progress from solid to sort of liquid-like with lumps; when they have begun to become sticky, add the corn syrup or simple syrup. Stir frequently to avoid scorching.

Fluff, melting

Step 2:

Any remaining lumps will gradually give way to a smooth, sticky mixture. The mixture is easier to transfer while hot, so transfer from the top of the double boiler to a storage container while it is still quite warm.

Mixing up fluff
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20 Responses to “Creating Clouds: How Make Marshmallow Fluff from Marshmallows”

  1. Ember Palmer

    So for reference: I quadrupled this recipe. 40 normal size marshmallows to 4 tsp of corn syrup. I got a cup and a three quarters of fluff.

  2. Gabriella Peto

    Thank you can’t wait to try it. Wasn’t sure if it could be done. G

  3. Karen

    I doubled the recipe, and it made a little less than a cup, so the recipe as is might make a 1/3 of a cup or so.