Surströmming Is It Safe To Eat

Okay, friend. Let's talk about the smelliest food on Earth from Sweden. You've probably seen the viral videos of people gagging after opening a can of surströmming.

So the big question is: Is it actually safe to eat? Let's dig into this stinky mystery together.

What the Heck Is Surströmming?

Surströmming is fermented herring. It spends months in a can fermenting until it's basically swimming in acid.

The Swedish word literally translates to sour herring. And trust me, "sour" is putting it very mildly.

This stuff has been around since the 16th century. Back then, people used salt and fermentation to preserve fish before refrigeration existed.

Why Does It Smell So Bad?

Here's where it gets wild. The fermentation process produces a heavy dose of propionic acid and hydrogen sulfide. You know what hydrogen sulfide smells like? Rotten eggs on steroids.

The can itself is bulging with gas when you buy it. That's completely normal. Don't panic if it looks like you're about to open a pressure cooker.

How to eat surströmming properly - YouTube

Some airports have banned surströmming on flights. Yes, they literally classified it as a potential hazard. Not because it's dangerous to your health — because it's dangerous to everyone's nostrils.

So… Is It Actually Safe?

Short answer: yes, it's generally safe to eat! The fermentation process actually eliminates harmful bacteria, kind of like how cheese works.

The acidity protects against bad pathogens. People in Sweden have been eating this for centuries without a major crisis.

That said, it's still fish. So if you have a fish allergy, obviously skip it. And raw fish concerns? Surströmming is technically pickled, not raw, so that's a whole different conversation.

How to eat SURSTRÖMMING | Helping grandma and eating surströmming - YouTube

Eating It Will Test Your Soul

Even if it's safe, that doesn't mean your taste buds will survive the experience. The flavor is intensely salty, sour, and fishy all at once.

Traditional Swedes eat it with crispbread, potatoes, onions, and sour cream. They sandwich it between bread to mellow the blow a little.

Pro tip from the locals: never open it inside. Open it in a bucket of water outdoors. Yeah, it's that serious.

The Internet's Love-Hate Obsession

This food has become an internet phenomenon. YouTubers line up like it's the Olympics of endurance eating.

Surströmming: The Smelliest Dish You Must Try BookOfFoods

Some people actually enjoy it once they get past the initial shock. Swedes genuinely find it delicious and consider anyone who gets grossed out kind of dramatic.

There's even a whole surströmming festival in Sweden each year. People cook, eat, and celebrate this stinky treasure together.

Weird Facts to Blow Your Mind

Surströmming cans are not refrigerated during transport. The fermentation literally continues inside the can on the journey to your door.

It's considered a Swedish delicacy and has protected food status within the EU. So yes, it's officially fancy stuff.

Swedish Surstromming Fermented Herring Wrap

Some die-hard fans swear by the health benefits too. They claim it's packed with protein, omega-3 fatty acids, and probiotics. Whether that's true or they're just Stockholm-syndrome-ing their own taste buds is unclear.

The Verdict

Surströmming is safe to eat. Your espresso filters, car air fresheners, and dignity, however, are not safe.

If you're feeling brave, give it a shot — outdoors, with friends, far away from anyone you don't like. You might surprise yourself and actually love it.

Or you might run away screaming. Either way, you've got a legendary story to tell. And honestly? That's the whole point.