So, without further ado, here are two types of clams that can be eaten raw:
- Hard Clams Can Be Eaten Raw Hard clams, also called quahogs, come in two main varieties: northern quahogs and...
- Manila Clams Can Be Eaten Raw
How can one tell if clams are bad to eat?
Symptoms of shellfish poisoning begin 4-48 hours after eating and include:
- Nausea
- Vomiting
- Diarrhea
- Abdominal pain
- Cramps.
What are the dangers of eating raw clams?
You can reduce your risk of illness by following these precautions:
- DO NOT eat raw or undercooked shellfish.
- Avoid cross-contamination Keep raw shellfish away from other food when shopping. Refrigerate during storage. Thoroughly clean all surfaces and cutlery.
- Wash your hands with soap and water after handling shellfish.
How to be sure raw crab is fit to eat?
There are three easy steps:
- Bring an inch of salted water to a boil in a large pot.
- Put the crabs in a steamer basket or insert or simply pile them into the pot and let the bottom crabs boil slightly and act as a platform for the ...
- Cover and cook 10 to 20 minutes, depending on the size of the crabs.
What can you make to eat with clams?
What can you do with a can of clams?
- Paella. Whether you’re going for an all-out Paella or a scaled down version, you can utilize canned clams to cut the cost but not the flavor.
- Pizza.
- Ceviche.
- Cream Cheese Won Tons.
- Clam Chowder.
- Cold Clam Salad.
- Alfredo Sauce.
- Stuffed Mushrooms.
Is raw clams safe to eat?
To limit exposure to bacteria, viruses and parasites found in raw oysters and clams, especially if you have any of the health conditions listed above: NEVER eat raw shellfish (oysters or clams). ALWAYS choose cooked oysters and clams when eating these foods while dining out.
Are all clams safe to eat?
But seafood does carry some risk if it is not handled, stored or prepared properly. Eating raw or undercooked seafood, especially clams, mollusks, oysters and scallops can be dangerous. Seafood such as these can harbor bacteria that are ingested from their habitat.
What kind of clams are best for eating?
Manila clams, a hard-shelled clam found in the Pacific, can be eaten raw or steamed. Green-and-blue-tinged cockles from New Zealand are tiny and sweet. They are best when steamed. Soft-shell clams, called steamers, have thin, flexible shells and slender, protruding necks.
How can you tell if a clam is raw?
Gently tap any open clams on the counter and see if they close. If they remain open, discard. If using soft shell clams (which won't fully close), tap or touch the side of the shell and/or siphon to check for movement. If the clam doesn't respond to the stimulus, it has perished and should be discarded.
Can you eat clams you find on the beach?
In the past, clams flourished on Southern California beaches. While only a fraction of their population remain today, clam diggers can harvest enough sandy delicacies for a nice dinner.
When should you not eat clams?
One of the main arguments for the 'R' rule is that Red Tide levels can become high during the summer season. If a large amount of this particular algae is present in the water the toxins emitted may concentrate within the shellfish, increasing the risk of them making you ill.
Can you eat soft-shell clams raw?
Soft-shell clams are never eaten raw, and the most common way to prepare them is by steaming or frying, hence their other nicknames, steamers and fryers.
What type of clams are served in restaurants?
Types of ClamsLittleneck Clams. Littleneck clams are named after the beautiful Little Neck Bay on Long Island and are the smallest and most tender type of clam. ... Middleneck Clams. ... Topneck Clams. ... Cherrystone Clams. ... Quahogs.
What's the difference between ocean clams and sea clams?
Both sea and ocean clams are considered high-quality products, but Simmons likened their difference to white and dark meat chicken. Sea clams, he says, “are light, tender and sweet or mild,” while their ocean counterpart “is darker, firmer and has a more robust flavor.”
Do you have to cook clams alive?
Bob e-mailed the Kitchen Shrink to find out how to store and clean shellfish such as clams before cooking. It is best to purchase clams just before cooking them so there should be little storage to worry about. Clams are purchased alive and must be kept alive.
Are raw clams alive?
To settle this question once and for all, let me make this definitive statement: Freshly shucked clams and oysters are indeed sort of, kind of, more or less alive, one might say, in a manner of speaking.
Are frozen clams still alive?
Clams are still alive when you freeze them and when thawed come back to life. That is how they live under water in the winter. They will be as good frozen as if you bought them from the seafood store. You can tell, once thawed, if they bounce back like a freshly shucked clam.
What are the symptoms of eating raw oysters?
What are the symptoms of illnesses that can result from eating contaminated raw oysters or clams? The illnesses of most concern from eating raw or undercooked oysters or clams are Vibrio infection, norovirus infection, and hepatitis A . See fact sheets for those diseases for more details.
How soon after eating raw seafood do symptoms appear?
For the most serious form of Vibrio infection, symptoms usually develop within 12 to 72 hours after eating raw or undercooked seafood.
What is the condition where the stomach is reduced?
Achlorhydria (a condition in which the normal acidity of the stomach is reduced or absent). Any illness or medical treatment that results in a weakened immune system. Older adults are more likely to have one or more of the above conditions and should be aware of their health status before eating raw oysters or clams.
How long to cook oysters in a steamer?
Cook live oysters or clams in boiling water for four to five minutes after shells open. Steam live oysters or clams four to nine minutes in a steamer that is already steaming. Discard any oysters or clams that do not open during cooking.
How to contact the FDA about oysters?
If you have concerns about the risk of eating raw oysters and clams, contact your healthcare provider or call the FDA seafood hotline at 1-800-332-4010. Call your local health department. A directory of local health departments is located at https://www.vdh.virginia.gov/local-health-districts/. Visit the Centers for Disease Control ...
What diseases are associated with bowel and stomach?
Chronic bowel and stomach diseases. Cancer (including lymphoma, leukemia, Hodgkin’s disease). Hemochromatosis/hemosiderosis (abnormal iron metabolism). Steroid dependency (as used for conditions such as emphysema, chronic obstructive pulmonary disease, etc.). Achlorhydria (a condition in which the normal acidity of the stomach is reduced or absent).
Can you eat oysters raw?
Persons with the above health conditions are advised to eat oysters or clams only if they are thoroughly cooked, never raw. Putting hot sauce or lemon juice on raw oysters or clams or eating them while drinking alcohol does not kill these organisms or protect your health.
What is the difference between clams and cockles?
Cockles are common.” Really, they’re nearly the same, with the main difference being the direction the ridges on the shell run (from side to side on clams, from hinge to edge on cockles). But commercial cockles tend to be rare in the US: Though they grow up and down the West Coast, in New England, and on the Gulf of Mexico, you’re more likely to see a canned, imported version from Spain or farmed New Zealand cockles in a grocery store than fresh ones from our shores. If you happen to find some, they can sub in for clams in nearly any cooked recipe (though in greater number, as they tend to be smaller). They don’t have a traditional American use, but they are a standard ingredient in laksa, the essential seafood soup of Southeast Asia.
What is the name of the clam that is the smallest to largest?
From smallest to largest, generally, countneck, littleneck, topneck, cherrystone, and chowder all describe different widths of the clam—and the word "quahog" itself is sometimes used specifically to describe chowder clams.
What is the smallest quahog?
While countneck are the smallest legally harvestable kind of quahog, littlenecks are the smallest commonly seen on menus and in stores. Named after Little Neck Bay on Long Island, these guys are usually about one and half inches wide, and usually show up steamed open and served with a light sauce or in clams casino.
How big are clams on the grill?
At about two and a half inches wide, these grill up nicely and work for pasta sauces, while still being palatable served raw on the half-shell (the bigger clams get, the more people tend to shy away from eating them raw), but they are also the perfect size for stuffing and broiling.
How big is a quahog?
Starting at over three-inches wide, one clam can weigh as much as a half-pound.
What is a steamer shell?
Steamers. Steamers are also known as soft-shells, and as that name implies, these clams have a brittle exterior, leaving shell crumbs behind in the mud of the Northeast, where they grow. The mud's level of acidity changes the color of their shell: for more flavor, look for darker shells.
Where do cockles come from?
But commercial cockles tend to be rare in the US: Though they grow up and down the West Coast, in New England, and on the Gulf of Mexico, you’re more likely to see a canned, imported version from Spain or farmed New Zealand cockles in a grocery store than fresh ones from our shores.
What is the smallest quahog?
Measuring from one to two inches across, the littleneck is the smallest quahog. Like chowder and cherrystone clams, it's mild and briny, but its size means it's the most tender (and prized) of the lot; the plump, juicy meat is excellent raw or cooked.
How big is a cherrystone clam?
A cherrystone clam, five to six years old and two to three inches in diameter, is the middle child in the quahog family. Smaller ones (sometimes called topnecks) can be enjoyed raw on the half shell, and larger ones are delicious steamed or grilled.
What is the name of the soft shell that is similar to a straight razor?
The Pacific razor , a different species, is longer, wider, and more strongly flavored.
What is a soft shell clam?
This Atlantic clam, a staple of New England clam shacks, is knows as a "soft-shell" because its oval-shaped armor (one-and-a-half to three inches in diameter) is more brittle than a quahog's. Once it's out of the water, its "neck" (actually, two siphons used for breathing and eating) protrudes through a gaping shell, so it's more perishable as well. That's why steamers are always cooked before eating.
How many species of oysters are there in the world?
Like other bivalve mollusks -- oysters, scallops, and mussels -- these coastal, primarily cultivated delicacies have a hinged two-part shell. There are more than 150 edible species in the world, here's the lowdown on what you're likely to find at a seafood market (or clambake) near you.
Is a cockle a clam?
The cockle is not, strictly speaking, a true clam but a close relative. Since you'd use it as you would a littleneck or a Manila ( linguine, anyone? ), it makes sense to include it here. The cockle we commonly see in American fish markets is imported from New Zealand. It's harvested year-round but is at its briny-sweet best right now, while it's winter in the Southern Hemisphere.
Is a clam a bivalve?
The chowder clam, the cherrystone, and the littleneck are all the same bivalve species: Atlantic hard-shells, or quahogs ( KO-hogs ). They are distinguished by size, and the chowder is the largest (because it's the oldest, harvested at up to eight years of age), measuring more than three inches across. Too tough to eat raw, it turns soft and juicy when chopped and used in chowder or stuffed clams.
How many types of clams are there?
There are about 150 edible types of clams, but only a handful of them are commonly available commercially. 1. Hard Clams. Hard clams, also known as quahogs (a word that comes from the Narragansett word poquauhock ), include two main varieties: Northern quahogs ( Mercenaria mercenaria ), also known as Atlantic hard-shell clams, ...
How long do clams grow?
Soft-shell clams have long siphons and grayish-white, oval-shaped shells that are usually one and a half to three inches long—but can grow up to six inches long. Their thin, brittle shells gape open, which can make them sandy, so you need to purge them before cooking.
What is the smallest quahog?
Littleneck clams are the smallest northern quahog you can buy. They are named after Little Neck Bay on Long Island and are typically one and a half inches wide. Littlenecks are small, tender, and sweet. You can eat them raw on the half shell or steamed in pasta. Cherrystones are about two and a half inches wide.
What is the difference between a Northern Washington clam and a Southern Washington clam?
giganteus) can be found from Alaska to San Francisco and are up to four inches in diameter. Southern Washington clams ( S. nuttalli) are larger (up to seven inches) and have purple markings inside their shells.
What is the name of the clam that has a long protruding shell?
Clams in the Solenidae family, of the genera Ensis and Solen, are razor clams. Their shells are brittle and gape open. There are two common types of razor clams. Pacific razor clams ( Siliqua patula) aka northern razor clam, are oval in shape and have a long, protruding siphon.
What is a soft shell clam?
4. Soft-Shell Clams. Also known as steamers or longneck clams, soft-shell clams ( Mya arenaria) are iconic in New England but live on both sides of the North Atlantic and on the Pacific coast. They are also known as Ipswich clams because Ipswich, Massachusetts, is a major processing center for soft-shell clams.
What are the different types of clams?
A Pacific coast clam of the genus Saxidomus, Washington clams are also known as butter clams for their melty mouthfeel. They are commonly steamed or grilled. There are two types: 1 Northern Washington clams ( S. giganteus) can be found from Alaska to San Francisco and are up to four inches in diameter. 2 Southern Washington clams ( S. nuttalli) are larger (up to seven inches) and have purple markings inside their shells. Confusingly, these clams are not found in Washington at all: They are harvested from Humboldt Bay in Northern California to Baja California in Mexico.
What are the different types of clams?
Different Types of Clams. Hard Shell Clams . Hard shell clams have a short siphon, which is the part of the clam that filters through the seawater to allow them to feed. They like to bury themselves in the sand that is shallow. These types of clams are often farmed clams.
Where do clams come from?
The clams that people eat come from saltwater. You do not often eat freshwater clams. Clams bury under the sediment of the ocean, in the mud and sand. The variety of clam is dictated by how deeply they bury themselves. There are thousands of different clams, but they are not all edible. Different Types of Clams.
What is a littleneck clam?
Littleneck clams are the smallest of the quahogs. A Littleneck clam is the ideal clam for clams on the half shell , which are usually raw. These clams measure a little more than one inch across, which is measured at the hinge.
What is a cherrystone clam?
A Cherrystone clam is a popular type of clam. The Cherrystones are a little bigger than Middlenecks. Therefore, they are ideal for use in a pasta sauce or grilled. Cherrystone clams are about two and a half inches in size.
What is the name of the soft shell clam?
The Atlantic Razor clams are also known as an Atlantic jackknife clam. They are a soft shell variety that is thinner and longer than many other varieties. The shells look like a straight edged razor, hence their name. They have a sweet and delicate flavor.
Why are clams darker?
The acidity in the mud changes the color of the shell of a soft shell clam. The darker shells indicate the clams have more flavor. In addition, these clams have larger siphons. These siphons prevent the clamshell from closing completely, making it important to remove all grit before you cook them.
What is the difference between a clam and a cockle?
The only difference between a clam and a cockle is the direction of the ridge that runs along the shell. The ridges on a clam run from side to side. The ridges on a cockle run from the edge to the hinge. These are a bit rare to find them commercially in the US.

Names
Varieties
- Hard-shell clams (Mercenaria mercenaria) go by many names. Littlenecks, topnecks, cherrystones, chowdersthey are all the same clam, just different sizes (listed below from smallest to biggest). They live in the Atlantic Ocean along the east coasts of the U.S. and Canada in intertidal areas burrowed in the sand. They are harvested by simply digging them up. Smaller on…
Cuisine
- Chowders: These are huge hard-shell clams perfect for soups, stews, and, of course, chowdersany dish in which they have some long, slow cooking time to make sure they're tender.
Overview
- Soft-shell clams, commonly called steamers or Ipswich clams, are the species Mya arenaria. You can tell them from hard clams by their lighter colored, more oblong shells, which are also quite brittle and thus require some care when handling.
Origin
- Manila clams (Venerupis philippinarum) are, like Atlantic soft-shell clams, often called \"steamers,\" since steaming them and pulling them from their shells to dip them in melted butter is a popular way to eat them. Originally from the shores of China and up to Siberia, they now grow on the West Coast of North America, too, where they are farmed a...
Preparation
- Razor clams (Siliqua patula) are a local favorite in Oregon and Washington. They have long, thin shells and plant themselves in the sand vertically. Razors need proper cleaning to make sure they aren't sandy or gritty when cooked up. How to cook them? The most popular way is to coat them in breadcrumbs and give them a quick dunk in the fryer. They can also be sauteed or broiled wit…
Miscellaneous
- Geoducks (Panopea abrupta or Panopea generosa) are huge. Just huge. Pretty freakish, actually. To give you an idea of how big, the Chinese name for them translates as \"elephant trunk clam.\" They burrow deep into the sand in tidal flats along the Northwest coast of the U.S. and Canada. They have become popular in different Asian cuisines. They are prized for their flavor and sprigh…
Terminology
- Ocean quahogs (Arctica islandica) are distinct from the common hard-shell clams often called quahogs on the East Coast. They are also known as black clams, mahogany clams, or black quahogs. As their various names suggest, their shells are an extremely dark purple verging on black color; they are also much rounder than hard-shell clams. They are known as \"ocean quah…
Habitat
Uses