Are oysters vegan? | Kitchen Aide (2024)

I’ve read that it’s OK to eat oysters if you are vegan. Can this really be true?
Elia, Ham, Surrey

Is that a trick question, Elia, or are you just having a laugh? Something tells me I’m bound to get into all sorts of bother for even dipping my toes into these particular waters, so here goes nothing.

At face value, the answer would appear to be an open-and-shut case (#sorrynotsorry). Oysters are bivalves, and as such are clearly much more closely related to the likes of clams than to any plant matter, so they’re animals, right? And The Vegan Society defines a vegan as a person who avoids “all animal foods such as meat (including fish, shellfish and insects), dairy, eggs and honey – as well as avoiding animal-derived materials, products tested on animals and places that use animals for entertainment”, which surely rules out oysters full stop. “Veganism is about rejecting the notion that animals are food or products, therefore we don’t view oysters as something to eat,” a Society spokeswoman confirms. Phew, I’ve no idea why I was worried now. This culinary agony aunting lark is easy: 130 words in, and I’ve already earned my corn. I’m off to the pub …

Er, not so fast, sunshine, because this is where those waters get murky. You see, there is a school of thought that argues the exact opposite, even though that may seem a wildly have-cake-and-eat-it opinion. Far from it, says chef Alexis Gauthier, of Gauthier in Soho, one of the UK’s top vegan-friendly fine dining haunts, complete with a £70 nine-course vegan tasting menu. Gauthier is himself vegan, yet as far as he’s concerned, it’s fine to eat oysters. “You what?” you may well ask, but let’s hear the man out.

Gauthier takes an “eat nothing with a face” approach to veganism. “For me, a vegan diet is fundamentally about compassion,” he explains, “and, as current research confirms, oysters are non-sentient beings with no brain or advanced central nervous system, so they’re unable to feel pain. That’s why I’m happy to eat them.” He accepts this view isn’t shared by all, which is why oysters don’t feature on his vegan menus. “There are plenty of other ingredients to choose from.”

Gauthier is not a lone voice, either. It turns out the “Are oysters vegan?” debate has been going on for decades, and while the naysayers are in a clear majority for obvious reasons, there are a surprising number of advocates out there. Chef/restaurateur Jackson Boxer of Brunswick House and Orasay in London is among them: “I’d never dream of foisting oysters on anyone who doesn’t want to eat them for whatever reason, ethical or otherwise,” he says, “but there is a case for saying they’re less sentient even than trees. Unlike most farming, oysters have a demonstrably beneficial impact on the environment around them, too – they filter and purify the water, which in turn encourages secondary ecosystems.”

You might think Boxer would say that, wouldn’t he, considering he’s not a vegan and everything, but this column’s far too cowardly to start pointing fingers at anyone about dietary purity one way or the other – after all, what we choose to put in our mouths is entirely up to each of us as individuals. As the bioethicist and philosopher Peter Singer put it in 2009: “It’s hard to imagine [oysters] can feel pain. But if you have doubts about it, don’t eat them.” And vice versa, presumably.

So, clear as mud then. I now need a lie-down, rather than a pub. Thanks, Elia, I hope you’re pleased with yourself.

Are oysters vegan? | Kitchen Aide (2024)

FAQs

Are oysters vegan? | Kitchen Aide? ›

Oysters also don't have a central nervous system, so the theory is that they do not feel pain like we or other animals do. So while milk, eggs, and even honey are excluded from a vegan diet, some people make exceptions for this popular bivalve.

Can you eat oysters as a vegan? ›

By definition, no, oysters are not vegan; they are still living organisms which means they can't be considered a vegan food. Given the facts, it's not surprising that oysters draw mixed responses from vegans, but it is ultimately down to an individual whether they feel comfortable eating them.

Are oysters alive vegan? ›

In short, the answer is no. Oysters are animals, and eating them is therefore not considered compatible with a vegan lifestyle.

What seafood can vegans eat? ›

Can vegans eat seafood? The straight forward answer here is no, vegans don't eat fish or seafood. In fact, neither do vegetarians – if you're interested in cutting out or reducing your dairy and meat intake, then you might be interested to learn more about the pescatarian diet.

Is there a vegetarian equivalent to oysters? ›

Pearlita Foods, a cell-cultured seafood startup, has revealed its vegan prototype for oysters made from ingredients like mushrooms and seaweed. The plant-based oysters will even come served in a no-shucking-necessary shell that is biodegradable.

Why is oyster sauce not vegan? ›

Oyster sauce is made using—you guessed it—oysters. That means the sauce, which is commonly used in Chinese cooking, is not suitable for most vegan diets.

Why do oysters make pearls? ›

Pearls are made by marine oysters and freshwater mussels as a natural defence against an irritant such as a parasite entering their shell or damage to their fragile body. The oyster or mussel slowly secretes layers of aragonite and conchiolin, materials that also make up its shell.

Can vegans eat scallops? ›

Simply put, no – scallops aren't suitable for vegans as they're a living part of the animal kingdom. Although there might be some arguments that their lack of a central nervous system stops them from feeling pain in the same way as mammals, this still doesn't mean that they're suitable for vegans.

Are oysters basically plants? ›

Biologically, oysters are not in the plant kingdom, but when it comes to ethical eating, they are almost indistinguishable from plants.

Are cooked oysters still alive? ›

The good news is that your oyster is very unlikely to still be alive when you eat it. The bad news is, it died within a few minutes of being shucked.

What is a level 5 vegan? ›

Level 5 vegans are those who are seen as incredibly committed to the vegan lifestyle, and are often hailed as “extreme vegans”. Level 5 vegans go to an extensive effort to follow a vegan lifestyle that is free of any type of animal product or animal exploitation.

Do vegans drink coffee? ›

You can either buy your beans whole and grind them up at home or buy them already ground. Either way, coffee is both a vegetarian and vegan beverage because there are no animal products involved in its journey from bean to cup!

Can vegan drink alcohol? ›

Yes, they absolutely can. To be clear, alcohol itself is 100% vegan-friendly. It's what gets added to it that can cause issues for those on a plant-based diet. And, unfortunately, these additional animal-derived ingredients always escape the labels, making it difficult to know what you're actually consuming.

Why are oysters not vegan? ›

The Vegan Society also writes that "one thing all vegans have in common is a plant-based diet avoiding all animal foods such as meat (including fish, shellfish and insects), dairy, eggs and honey," which would seem to disqualify oysters.

Can vegans eat oysters and mussels? ›

Oysters are living sea animals, so they are not vegan. Pearls derived from oysters are also not vegan because they are animal products. Some vegans and vegetarians include oysters or mussels in their diet anyway, though, as they are a great source of nutrients like omega-3 fatty acids.

Is honey vegan? ›

Because honey is made by living bees, it is technically not vegan, so most vegans exclude it from their diet. You can try plant-based alternatives like agave, maple syrup, and date syrup.

Are oysters diet friendly? ›

One 3-ounce serving of oysters (typically 2-3 raw oysters) has only 69 calories, 8 grams of protein, and only 2 grams of fat. These shellfish are not only low in calories but they're also packed with vitamins, minerals, and micronutrients that are essential for your overall health.

Are oyster pearls vegan? ›

No, pearls aren't vegan. Oysters and other mollusks only produce pearls as a response to a stressful environment, and it's speciesist to torment and kill an animal just because we think the end result is beautiful.

What is the rule for eating oysters? ›

Rule of thumb is at least 4,000 years old. Foodie tradition dictates only eating wild oysters in months with the letter “r” – from September to April – to avoid watery shellfish, or worse, a nasty bout of food poisoning. Now, a new study suggests people have been following this practice for at least 4,000 years.

Does vegan mean no shellfish? ›

As one of the main types of vegetarian diets, a vegan diet involves abstaining from eating any meat or animal products. This includes meat and poultry, as well as fish and shellfish. Vegans also avoid other foods derived from animals, including honey, dairy products, and gelatin.

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