What is the black thing inside a mussel?

Asked By: Kahina Bordier | Last Updated: 6th May, 2020
Category: food and drink world cuisines
4.7/5 (3,974 Views . 13 Votes)
What is that black stuff? It is the plankton (and other microscopic creatures) eaten by the muscle that are still in its digestive tract when caught and cooked – ie. the undigested remnants the mussel did not have time to digest.

Click to see full answer


In this regard, can you eat the beard of a mussel?

The beard isn't harmful or inedible (just not particularly desirable to our taste buds), so don't fret if there are a few little threads left that you can't grasp. With a bit of practice, cleaning and debearding a few pounds of mussels should only take about 15 minutes of your prep time.

Likewise, do mussels have poop in them? Pretty much yes you will be ingesting some "poop". Your eating the whole oysters flesh, reproductive and waste organs which will have some imfesireable fluids and small waste particles.

Also know, can you eat the whole mussel?

Eating Mussels Casually. Eat straight from the shell. Anywhere besides a formal dinner, it is acceptable to pick up the shell and fill it with a little bit of the broth and then suck the mussel and broth directly from the shell, although you may still want to loosen it with a fork first.

What is inside a mussel?

A freshwater mussel has a tooth on the inside of each shell or valve. When the valves are together the teeth lock together like a puzzle piece. This keeps the two shells from slipping around and hurting the freshwater mussel inside. The umbo is where the two valves (or shells) are held together.

38 Related Question Answers Found

How do you tell if mussels are bad after cooking?

How to tell if cooked mussels are bad? The best way is to smell and look at the mussels: signs of bad mussels are a sour smell and a slimy texture; discard any mussels with an off smell or appearance, do not taste first.

Do I need to wash mussels before cooking?

Before you cook them, you need to clean them. Rope-grown mussels are usually very clean, but mussels that have been dredged from the seabed will have barnacles on them and grit inside. Keep the cleaned mussels under the running water.

Does Debearding kill mussels?

Do not debeard mussels more than 1 hour before cooking, since doing so kills them. All mussels used to come with a very tough beard, but today farm-raised ones have hardly any beard, making cleaning them less of a chore. The shells of dead mussels will break apart easily. The mussels should open up again after cooking.

Why do mussels have beards?

The beard is also known as byssus threads. They are the filaments that the mussel uses to secure itself to hard surfaces. If you have beards, grasp them firmly and pull towards the shell hinge until it comes out. You may need to use a dry paper towel to increase your grip as they can be slippery.

How can you tell if mussels are good?


Assuming your mussels came from clean, unpolluted waters, there is mainly only one thing that determines the quality of mussels: Freshness. For all shellfish, this means alive when you buy them and alive when you cook them. Their shells should be tightly closed when you buy them, or they should close when you tap them.

Why do people eat mussels?

Bivalves also literally clean the ocean by straining plankton and other particulates from the water as they eat. Mussel farms are also very simple to set up, and because mussels consume toxins and bacteria along with plankton, aquaculture practitioners farm in very clean water.

Do you chew or swallow mussels?

They're quite mild. You don't swallow them, the texture is soft but a bit chewy when they're prepared right.

Do oysters have poop in them?

Yes, yes they do. Oysters expel both real poop AND pseudofeces, which are particles of non-food things in their food.

What does mussel taste like?


I find that a mussel tastes like the sea and have a mild taste to them. Mussels are soft but have a tender chewiness to them when made correctly. There are many ways to prepare mussels, and with their mild taste, they can pleasantly take on the tastes of the dish you are making with them. They have a nice, salty taste.

What is the proper etiquette for eating mussels?

Table manners for eating mussels.
  1. Hold the shell in the hand, extract the meat with a seafood fork, dip it in the broth, and eat it with one bite.
  2. Or bring the shell to the mouth and quietly suck the flesh from the shell, along with the juice.
  3. Discard the shells in the bowl provided.

Is the black stuff in clams poop?

While the dark, pasty stomach contents of a clam are unappetizing to some, they are generally harmless as long as they're completely cooked. Thorough cooking is the only way to assure that a clam, along with its stomach contents, is safe to eat.

How open do mussels have to be to eat?

fresh and alive mussels are not the closed or open ones, but the ones that move: they open after resting untouched for a while and close when tapped. If they close slow, they may be about to die, and therefore not so fresh, but safe. If they don't open or close, discard them, they're dead.

Why do you not chew oysters?

There's no right way to eat an oyster. Then put down your fork, pick up the shell, and slurp down the oyster from the wide end—it's more aerodynamic that way. Chew the fish one or twice before you swallow it. It's an urban legend that you are supposed to let it slide down your throat without biting into it.

Why can't you eat closed mussels?


Unopened mussels were dead from the start, and are unsafe to eat. All mussels need to be gently pried open to eat, but if the shell is so tightly closed you need a crowbar, it means that one is no good.

What happens if you eat a dead mussel?

Mussels that do not open during cooking or that have chips or cracks on the shell may be dead. The meat of dead mussels deteriorates, increasing your risk of microorganism contamination, food poisoning, infectious disease and other health problems. Earing dead mussels can be dangerous to your health.

What happens if you eat a bad mussel?

Paralytic shellfish poisoning: About 30 minutes after eating contaminated seafood, you may have numbness or tingling in your mouth. This sensation may spread down to your arms and legs. After eating contaminated clams or mussels, you will most likely experience nausea, vomiting, and diarrhea.