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!
How to Make Marshmallow Fluff with Marshmallows
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.
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.

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?

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:

Ingredients
- 1 cup of mini marshmallows (or 10 large)
- 1 teaspoon corn syrup (or simple syrup)
Note:Â 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.

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.

But they aren’t the same. Fluff is superior to the generic marshallow cream. I think it’s airier or something, but fluff would prevail in a blind taste-test.
If my recipe is calling for 7 ounces of marshmallow cream, how do I know how much of this homemade to make based on 10 large marshmallows, and 1 teaspoon of corn syrup?
Hi,
So in order to get 7 ounces of Fluff – you would want to triple the recipe.
When I weighed 10 large marshmallows they weighed 63g, add the corn syrup (4g) for a total of 67g.
Since 7 ounces is 198g – 198/67 = 3.14
So tripling it will be enough and give you a little extra.
Happy Baking!
Chef Colette
I was wondering…is the double boiler really necessary? I’ve made hundreds of batches of rice krispie treats, and not once have I come close to scorching the marshmallows in a pan.
Hello Stephanie,
Great question! I have submitted this question to our expert. We respond to your question soon. Thank you! #44794
Hello Stephanie,
Thank you our Expert has responded. No, it’s not necessary if you stay with the pan and moderate the heat.
As a pastry chef – I often made them in bulk using two large roasting pans on the burners
to first melt the butter and marshmallows and then add the cereal.
But not everyone can be 100% vigilant so the Chef opted for the double boiler in the class
so that everyone would be successful – even if they stepped away.
Happy Baking!
Chef Colette
Again we appreciate your reaching out. Thank you again.
Sincerely, Sarah, Craftsy
This is not fluff. Just melted marshmallows until they get sticky and hardened from corn syrup.
Do it all in one microwave pyrex measuring cup:
Put 1 tsp water and 1 tsp sugar in a pyrex cup. Microwave for 30-45 seconds, mix with spoon to make sure sugar is melted.
Pour in about a cup of mini marshmallows. Microwave for 15 seconds (because the pyrex is already hot). Mix with spoon until smooth and giggle with glee.
Can I use marshmallow crème for marshmallow fluff?
Is it the same thing?
Hi,
Yes, marshmallow creme is marshmallow fluff – it can’t be called fluff because it is trademarked but they are
the same thing.
Happy Baking!
Colette
I would love to mix this with different fillings for chocolate candies middle creams. Like peanut. butter, lemon, apricot etc.The main two ingredients for the fillings
can you use honey instead of corn syrup or simple syrup?
What is simple syrup
Simple syrup is 1 part sugar and 1 part water cooked in a pot until sugar is melted!
Does this freeze well?
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.
i made this but it did not set up correctly
How do I store marshmallow creme? For how long?
This looks delicious
Hi
Thank you can’t wait to try it. Wasn’t sure if it could be done. G
Can you use this to make marshmallow coffee creamer like regular fluff?
Will it still set like marshmallows?
Can I add food coloring to the fluff?
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.
Just wondering, how many ounces of marshmallow creme does 1 cup of marshmallows make?
I would imagine 8, since a cup is 8 ounces. I’m no expert.
marshmallows are fairly lightweight….a large bag weighs 14 ounces and there is about 6 cups in a bag
Can I use honey instead of syrup.
This recipe as is, makes approx 1/3 cup or close to 3 ounces of fluff. Marshmallows are a lot of air.
How do make chocolate fluff
Just add chocolate chips to the marshmallow fluff