Marshmallow Vodka Infusion Tutorial

Based on the success of my Jolly Rancher Vodka experiment, I decided to try something involving a soft candy for a change: marshmallows. There aren’t many marshmallow liqueurs out there, after all, and a successful marshmallow vodka infusion would be just that. With it, you could do beautiful things like this:

How to Make a Marshmallow Vodka Infusion

Yum. As for the how-to, I thought of a couple of possible methods, based on what I’d learned from the hard candy infusion from last month, the infamous Skittles Vodka infusion and vodka gummy bears. I found that both methods worked. Basically, the first leaves out straining, giving you a more syrupy and sweet infusion. The second method uses some straining and results in a lighter, less sweet concoction. If you found the other candy vodka infusions too sweet, you’ll love the results of the French press method I describe below.

You’ll need:

For marshmallow vodka, there’s no need for exact measurements.

• A lidded container that closes well, because the marshmallows are going to swell and push on the lid. (Optionally, use a French press – that’s a link to the one I used in this post, which works very well.)
• Some marshmallows.
• Some vodka. The marshmallow’s going to smooth it out some, so you could probably get by with some pretty cheap stuff. (The Svedka I used is fairly cheap, and it turned out great.)
• If you want to strain, and didn’t use a French press, you’ll need a tea strainer, possibly some cheesecloth and a container to strain into.
• A flask or bottle – I use the Bormioli Rocco flasks from Amazon.

Step 1: Soak marshmallows in vodka

Chop up some marshmallows into small pieces. Even if you’re using little marshmallows, this whole process will happen a lot faster if you chop them to expose the inner gooiness, because the vodka is slow to eat through that slightly tough outer shell. I actually didn’t do this step until later in the process, when I realized how long it was taking. In hindsight, I would still use big marshmallows, because they’d be easy to chop into very small pieces with lots of exposed inner gooiness, whereas the little ones are mostly shell.

Once you’ve done that, put your marshmallow pieces into a lidded container. Fill it up completely with them. Pour vodka in over them – there’ll be plenty of room. Put the lid over them and wait. You can occasionally shake or stir your results to speed up the melting of the marshmallows.

I actually used my French press for this step because I anticipated I might want to strain it. A French press lets you brew coffee right in the hot water, then press down the grounds and trap them, so it also works great as a strainer.

Step 2: Check your results

I had to leave mine for twenty-four hours, but I suspect if you chop up your marshmallows beforehand, it’ll be a much shorter wait. At some point, the marshmallows will be as thoroughly dissolved as they’re going to get – the vodka can only take in so much. You end up with a floating layer of marshmallow on top (see picture). Now you can use a spoon to push aside the floating layer and get a taste of what’s below it. If you like the taste and texture, you can just skim off the marshmallows that didn’t dissolve, and enjoy your creation. All done!

If you find it a bit thick and sweet at this point, continue to the next step.

Step 3: Strain the vodka

If you used a French press, straining is as simple as pressing the top down (I also put my French press in a big bowl, just in case anything leaked, but there wasn’t a drop). The press catches a surprising amount of the visible gunk and takes out some of the dissolved particles of the starches.

This leaves you with a marshmallow layer now firmly stuck on the bottom, under the press, and nothing but liquid with suspended particles above it. At this point, I found it quite tasty, and did not find that further straining improved it any, so I could’ve stopped right there. But…

Step 3.5: Strain some more (optional)

If you didn’t use a French press, or if you still want to strain it more, you can will. My suggestions are:

• Skim off any visible chunks/floating layer of marshmallows with a spoon. No point straining what can be spooned out.
• Position a tea strainer across a mixing cup, and put a cheesecloth over that. Pour the infusion through that, a bit at a time, and it’ll collect some gunk. You may want to strain it multiple times if you didn’t use a French press.
• Whatever you do, do not use the coffee filter straining method from Skittles Vodka. For some reason I can’t explain, the marshmallow vodka just drips through it for a while, then stops altogether. I would’ve thought Skittles had more substantial crap in there to filter out than marshmallows do, but whatever the reason, coffee filters just don’t work on this one.

Step 4: Flask it!

You’re done! Now it’s time to pour it into your flask. The finished result is a very pale yellowish-white opaque concoction:

It’s generally agreed that most forms of vodka are better chilled, but the flavor of this one at room temperature really surprised me, so you may want to try it both ways and see what you like. Note that if you leave this drink sitting around in its flask or bottle, some white stuff settles to the bottom and the top turns more clear. Just shake it up before serving.

Straight or in cocktails?

This drink is actually very good straight, as a Marshmallow Martini. The marshmallow flavor is there and identifiable as marshmallow, but it’s not overwhelming like the candy infusions. It’s sort of light, and far less sweet than I expected – less sweet than Bailey’s, for example. So you could definitely just drink it straight up, or drop a maraschino cherry in (as pictured at the top) – the cherry falls to the bottom and soaks up the flavored vodka while sitting there making the drink look pretty, and then you finish by eating the cherry. It’s a delicious finish!

Marshmallow vodka can definitely substitute for vanilla vodka in any cocktail recipe, since marshmallow is basically vanilla and sugar, after all. It should also work in most cocktails that call for Bailey’s: while it’s not the same flavor, it’s a similar type of flavor.

Cheers!