What Are Marshmallows Made Of?
A marshmallow looks like the simplest food on earth: whipped sugar and air. In reality, that cloud-like structure only holds together because of a gelling agent that's whipped into a sugar syrup along with air, then set. For roughly the last century, the default gelling agent in commercial marshmallows has been gelatin, and that single ingredient is the reason marshmallows are one of the most commonly asked-about "is this vegan?" foods in the entire grocery store.
This matters more than it might seem. Marshmallows aren't just a s'mores ingredient — they show up in rice cereal treats, hot chocolate, sweet potato casserole, fluff jars, cereal, and dozens of packaged desserts. If you don't know which marshmallows are safe, you end up either avoiding an entire category of comfort food or accidentally eating gelatin without realizing it.
The Ingredient That Makes Most Marshmallows Not Vegan
Gelatin is a protein extracted by boiling down collagen from animal skin, bones, and connective tissue — most commonly from pigs, and sometimes cattle or fish. It has no plant-based source; "gelatin" as a word specifically refers to the animal-derived product (the plant-based equivalents are called agar-agar, carrageenan, or pectin, and are always labeled as such). There is no such thing as vegetarian or vegan gelatin under that name.
In a standard bag of marshmallows, gelatin is what lets the whipped sugar syrup set into a stable, springy structure instead of collapsing back into liquid. Manufacturers rarely disclose the animal source on the label — it just says "gelatin" — but industry sourcing data and the brands' own customer-service disclosures consistently point to pork as the default source for U.S. products, unless a package is specifically labeled halal-beef or kosher-beef gelatin.
Bottom line: if a marshmallow ingredient list includes "gelatin" with no qualifier, it is not vegan and not vegetarian. There's no ambiguity here the way there sometimes is with "natural flavors" — gelatin is always animal-derived.
Brand-by-Brand: Which Marshmallows Are Actually Vegan?
Here's where things stand for the marshmallow brands you're most likely to run into, based on current ingredient labels and, in one case, a direct statement from the manufacturer:
| Brand | Vegan? | Why |
|---|---|---|
| Jet-Puffed (Kraft) | No | Ingredient list includes gelatin, plus undisclosed "natural and artificial flavor" that can't be confirmed plant-based. |
| Campfire | No | The company confirms on its own FAQ page that its marshmallows are made with porcine gelatin, with a beef-gelatin version made only for certain Middle East export markets — still not vegan. |
| Dandies (Chicago Vegan Foods) | Yes | Uses tapioca syrup, cane sugar, tapioca starch, carrageenan, and soy protein instead of gelatin. No animal ingredients. |
| Trader Joe's Marshmallows | Yes | Nearly identical formula to Dandies — tapioca syrup, cane sugar, tapioca starch, carrageenan, soy protein, natural vanilla flavor. |
| GoodMallow | Yes | Marketed and labeled specifically as gelatin-free, kosher, and dairy-free; positioned as a newer entrant in the vegan marshmallow space. |
| Sweet & Sara | Was yes (discontinued) | Formerly a well-regarded vegan marshmallow brand; the company has since gone out of business, so it's no longer a shelf option. |
Store-brand and off-brand marshmallows follow the Jet-Puffed pattern almost universally — if it's a generic supermarket bag of classic white marshmallows, assume gelatin is in there unless the front of the package explicitly says "vegan" or the ingredient panel confirms otherwise. There's no way to guess this one from the brand name alone; you have to check the label every time, because manufacturers occasionally reformulate.
What's Inside Vegan Marshmallows Instead of Gelatin
The vegan marshmallow brands on the market right now — Dandies and Trader Joe's chief among them — have converged on almost the same formula: tapioca syrup and cane sugar for sweetness, tapioca starch for structure, carrageenan (a seaweed-derived gelling agent) to replace gelatin's setting function, and soy protein isolate to help mimic gelatin's whip and stretch. That's a notably short, recognizable ingredient list compared to Jet-Puffed's corn syrup, dextrose, modified cornstarch, tetrasodium pyrophosphate, and artificial blue dye.
Carrageenan does the heavy lifting here. It's a category of ingredient that's occasionally controversial for unrelated digestive-sensitivity reasons in some communities, but it is plant-derived (from red seaweed) and not an animal product, so it doesn't create a vegan concern — only a "check with your doctor if you're sensitive to it" note for a small subset of people.
Nutrition Comparison: Vegan vs. Regular Marshmallows
If you're expecting a health upgrade from switching to vegan marshmallows, temper expectations — they're still marshmallows. Here's how the numbers actually compare per serving:
| Brand | Serving Size | Calories | Total Sugar | Fat | Protein |
|---|---|---|---|---|---|
| Jet-Puffed (regular) | 4 pieces (29g) | 100 | 17g | 0g | 0g |
| Dandies (vegan) | 2 pieces (28g) | 100 | 17g | 0g | 0g |
| Trader Joe's (vegan) | 2 pieces (28g) | 100 | 17g | 0g | 0g |
Calorie-for-calorie and gram-for-gram, vegan marshmallows are essentially nutritionally identical to conventional ones — same near-total absence of fat and protein, same sugar load. The one real difference worth noting: Dandies and Trader Joe's marshmallows are noticeably larger per piece (their 2-piece serving weighs about the same as Jet-Puffed's 4-piece serving), so a scoop-for-scoop swap in a recipe will land you fewer, chunkier marshmallows rather than a one-to-one piece count.
Taste and Texture: Do Vegan Marshmallows Actually Work for S'mores?
This is the question that actually matters to most people switching over, and the honest answer is: mostly yes, with one caveat. Vegan marshmallows made with tapioca syrup and carrageenan toast up over an open flame in a similar way to gelatin marshmallows — they brown, they get gooey on the outside while staying soft in the middle, and they work fine in classic s'mores and rice cereal treats.
Where they diverge slightly: gelatin-based marshmallows have a very specific springy, elastic "snap-back" chew that comes from gelatin's unique protein structure. Vegan versions, relying on starch and carrageenan, tend to be a touch denser and less elastic — reviewers commonly describe them as more like a "soft cloud" than a "stretchy pillow." In hot chocolate, both melt down fine, though vegan marshmallows can take a few extra seconds to fully soften since they're the larger-format pieces.
Vegan Marshmallows vs. Regular Marshmallows
| Regular (Jet-Puffed / Campfire) | Vegan (Dandies / Trader Joe's) | |
|---|---|---|
| Vegan/vegetarian | No — contains gelatin | Yes |
| Availability | Every grocery store | Most large grocery chains and natural foods stores; Trader Joe's version is store-exclusive and often seasonal |
| Toasts over a fire | Yes, classic snap-back chew | Yes, slightly denser and softer |
| Allergen notes | Generally soy-free | Contains soy protein |
| Best for | Traditionalists, no dietary restrictions | Vegans, vegetarians, anyone avoiding pork gelatin for religious or ethical reasons |
Other Ingredients to Watch For
Gelatin is the headline issue, but a few other marshmallow ingredients deserve a second look if you're strict about your vegan standards:
- Cane sugar: Some cane sugar is filtered through bone char during refining, which is a process issue rather than an ingredient one — the sugar itself contains no animal product, but some vegans choose to avoid cane sugar of unconfirmed origin for this reason. Beet sugar is never processed this way.
- Natural and artificial flavor: These vague label terms can occasionally be derived from animal sources (though it's uncommon in marshmallows specifically). When a brand doesn't disclose more, there's no way to fully verify it from the label alone.
- Confectioner's glaze or shellac: Not typically used in plain marshmallows, but worth checking on marshmallow-based candies and seasonal shapes, since shellac is derived from insects.
None of these show up in the major vegan marshmallow brands' current formulas, but they're worth a quick label scan any time you're trying a new or off-brand product. For a fast gut-check on any packaged food, the spvegan.com ingredient checker will flag ambiguous ingredients like these automatically.
How to Check Any Marshmallow Label in 5 Seconds
You don't need to memorize every brand. Scan the ingredient list for exactly one word: gelatin. If it's there, the product isn't vegan, full stop — there's no vegan version of gelatin under that name. If it's absent and the gelling agent is instead carrageenan, agar-agar, or pectin, the marshmallow is very likely vegan, though it's still worth a quick scan for dairy (milk fat, whey) or egg white, which show up in a small number of specialty marshmallow products like marshmallow fluff.
Who Should Buy Vegan Marshmallows
Vegan marshmallows make the most sense for people who already avoid gelatin for dietary, religious, or ethical reasons and want a s'mores or hot cocoa experience that's close to the original — not for people chasing a "healthier" marshmallow, since the sugar and calorie profile is essentially the same as the conventional version. If you're vegetarian, vegan, keep halal or kosher and can't verify the gelatin source, or just don't want pork byproducts in your dessert, Dandies or Trader Joe's are the two most reliable, widely available options right now.
Final Verdict
As a category, vegan marshmallows have caught up to the real thing far more than most plant-based substitutes have. The taste is close, the roast-over-a-fire experience holds up, and the ingredient lists (tapioca syrup, cane sugar, carrageenan, soy protein) are shorter and more recognizable than what's in a bag of Jet-Puffed. The only real trade-offs are a slightly denser chew and a smaller retail footprint than the mainstream brands.
Rating: 8/10. Dandies and Trader Joe's vegan marshmallows are a near-seamless swap for anyone avoiding gelatin — reliable enough that this is one substitution you shouldn't have to think twice about making.
