Are Marshmallows Gluten-Free?

There's good news when it comes to marshmallows on the gluten-free diet: Even if you pick up a bag of marshmallows randomly in the grocery store, it's very likely to be safe. That's because the vast majority of marshmallows on store shelves are gluten-free.

In the U.S., the marshmallow industry is dominated by two main companies: Kraft Foods Inc. and Doumak Inc. Both manufacture only gluten-free marshmallows.

Companies that Make Gluten-Free Marshmallows

Kraft makes Jet Puffed marshmallows in sizes ranging from mini (perfect for adding to your gluten-free hot chocolate) through jumbo (ideal for roasting over a campfire). Kraft marshmallows are widely available in stores—we use them at my house, and reach for them in stores when friends are having an impromptu cookout.

Kraft will disclose all gluten-containing ingredients on its labels, and while it doesn't label its marshmallows specifically "gluten-free" or test them for trace gluten, a company representative reports that they're not subject to gluten cross-contamination in production.

Doumak, meanwhile, makes only marshmallows, and all of its products are gluten-free. The company bills itself as "The American Marshmallow Company," and there's plenty of truth to that claim. Campfire brand marshmallows are made by Doumak, and the company also makes marshmallows for private store brands, including Walmart's store brand and CVS Brand, according to a customer service representative.

When you're browsing the grocery store for marshmallows (sadly, they're usually found in the baking section, occasionally right next to the flour), you may see several different brands of marshmallows, including Kraft, Campfire, Jet, and store brands. But the odds are, everything there is made by either Kraft or Doumak... and is safely gluten-free.

Marshmallow Peeps Gluten-Free, Too

When it comes to marshmallows, many people also think of Marshmallow Peeps, once sold only around Easter but now produced in multiple shapes, colors, and themes for many different holidays.

Peeps are made by Just Born, which labels them "gluten-free" unless they're made in a factory that also processes gluten-containing foods (see Just Born's gluten statement). Therefore, you should rely on Peeps' packaging—if it says "gluten-free," it's safe to eat. Note that the food starch used in Peeps is derived from corn.

The bottom line: Always look for a prominent "gluten-free" designation on Peeps boxes, which you will find printed in bold near the products' ingredients lists.

What Can You Do With Marshmallows?

Marshmallows are a very versatile treat, and it's even sweeter that they're almost all gluten-free.

Gluten-free crispy rice treats are easy to make and a perennial kids' favorite. Starbucks even offers a gluten-free rice treat as one of the company's few nods to the gluten-free community.

If you're planning a classic campfire complete with s'mores, my article Gluten-Free Graham Crackers and S'mores explains where to get gluten-free graham crackers and safe chocolate bars.

Finally, no matter how much you like chocolate, it's tough to beat plain toasted marshmallows on a stick, over a campfire. Just make sure you follow the rules for a safe gluten-free cookout, including the use of safe charcoal.

A Word from Verywell

When it comes to processed foods, those with celiac disease or non-celiac gluten sensitivity always need to watch out for gluten cross-contamination. Foods made on the same lines as gluten-containing foods or in the same facilities as those foods (depending on what precautions are taken) can cause reactions in people, especially those who are particularly sensitive.

But when it comes to marshmallows, the gluten-free community is pretty lucky: most brands of marshmallows are safe on the gluten-free diet, even for those who tend to react to lower levels of gluten.

So if you're craving roasted marshmallows or S'mores for your summer barbecue or campfire, or yams sprinkled with miniature marshmallows for your Thanksgiving dinner, you generally can rest assured that the marshmallows you choose from Kraft or Doumak are safely gluten-free. And if you want Peeps, you just need to stick with the Peeps flavors that are prominently marked "gluten-free" on their packaging.