How to Clean Lobster (Step by Step Guide)

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A cooked lobster is super-delicious. But the real work lies in cleaning a whole lobster to remove the meat.

My first time handling a live lobster was pretty scary and challenging. I kept thinking, how in the world am I supposed to get through the massive lobster’s body, exoskeleton, and claws to access the meat?

This task seemed impossible! But, after a lot of research and practice, I got it right. Extracting lobster meat from the shells is not easy. But when you follow the proper guidelines, you will soon know how to clean lobster like a pro.

Here is a step-by-step guide to help you clean a lobster with ease.

How to Clean a Lobster 

Although you can buy lobster meat at a seafood outlet near you, it will not be as fresh as just slaughtered and cooked lobster.

Below is an in-depth process of safely cleaning live lobsters and removing all the meat.

Step 1: Purchase a Raw Lobster

When purchasing a live lobster, you need to choose between a soft-shell lobster and a hard-shell lobster.

Soft-shell lobsters are the ones that shed their old shells recently to make room for new ones. These shells are lighter, thinner, and easier to crack. The meat of these lobsters is so delicate and tender.

Hard shell lobsters feature tough outer shells, which are more difficult to break open. Their meat is firmer and tastier.

To ensure freshness, pick a lobster that is lively and strong. An ideal lobster holds its claws above its head without dropping.

Step 2: Put the Lobster in a Freezer

Place the live lobster in a freezer soonest possible after purchase. Then let it stay for at least 20 minutes.

The ice helps to numb the lobster’s body and slow/ stop its movements.

Step 3: Kill the Lobster

Once the lobster is numb, remove it from the freezer. Lay it on its belly on a table or cutting board. Then using a chef’s knife, make a deep incision at the connecting joint of the head and the body.

Another way of killing the lobster is by submerging it in boiling water.

Step 4: Harvest the Claw Meat and Tail Meat

Bend the lobster’s claws back until they snap or twist them off.

Use a lobster cracker, a heavy knife, or a pair of scissors to break off the claw tips if your lobster has a hard shell. Then, push the claw meat out through the hole you’ve just made. But if your lobster’s shell is soft, extract the meat using your finger.

Break off the knuckles between the lobster’s body and claw, and use a nutcracker to open them up and extract the knuckle meat.

Uncurl the tail and straighten it up. Then, remove the tail by twisting it and the body in opposite directions. You can also pull the tail towards the head until it snaps off.

Pick out the tail flippers and remember that the tail fan consists of five flipper-like segments. Then, cut these segments off with a sharp knife or pull them off by hand.

You will find a tiny bit of sweet meat inside; extract it with a lobster fork or break the shell.

After removing the tail fan, a narrow hole is left at the tail end. Put your finger or a lobster fork into the hole and push the meat to the other end.

Alternatively, lay the tail upside-down on your working table. Make a hole on either side of the shell with a pair of scissors or shears. Then, peel off the underside of the shell and extract your meat.

The next step is to peel the intestinal tract off. To do this, look for a dark vein running down the lobster’s tail. It could be under a flap of meat – this vein is the intestinal tract, and it carries waste.

Peel it off and discard it.

If it’s a female lobster, look inside the tail shell for the roe eggs. These eggs are also known as coral since they turn pink when cooked.

Note that raw lobster eggs are black and only turn pink when cooked.

Step 5: Harvest the Body and Legs Meat

A lobster’s body has plenty of meat. To harvest the body and leg meat, start by cracking open the shell or pulling it off by hand to access the lobster’s body.

Press the meat out of each of the eight lobster legs using a rolling pin. Start at the tip and work your way downwards.

If the lobster is cooked, place one end of the leg in your mouth and pull the meat with your teeth.

Discard the gills, being careful not to waste the meat between them. Then pull out the sand sac located behind the eyes, and throw it away. Also, discard the tomalley (the soft, green substance serving as the lobster’s pancreas and liver).

Caution: When a lobster or fish eats toxins, they accumulate in the tomalley. That is why we discourage eating tomalley.

To extract the meat from the body cavity, pick out the little chunks of meat surrounding the ribs. Discard the papery shells holding them, then boil the remaining shells to make lobster stock.

Simmer the stock in a large pot for a maximum of 45 minutes. Exceeding that time could ruin its flavor.

YouTube video

How to Clean Frozen Lobster Tails

Cleaning frozen lobster tails is an intense exercise that involves two stages:

Defrost and Thaw the Frozen Lobster Tails

  • Remove the lobster tails from the freezer.
  • Defrost them overnight in the refrigerator.
  • Pour them into a bowl and place them in the kitchen sink.
  • Run cold water over them for about 10 minutes to thaw.
  • Soak them in cold water for 20 to 30 minutes.
  • Discard the water and rinse your lobsters thoroughly till they’re no longer frozen.
  • Place them on paper towels to drain the excess water.

Prepare Lobster Tails

  • Using a pair of kitchen scissors, cut off all the attached tail fins on the ends and sides of the shells. And also the large one at the end of the tail.
  • Cut the top of each tail down to the center.
  • Put the tails in a clean bowl and run water over them again. Give them a thorough final rinse.
  • At this stage, the nasty smell should be long gone.
  • Transfer them onto paper towels. Press them a bit to soak up the excess water and raw juices.
  • Layer a clean dish with paper towels and place your lobster tails in.
  • Preserve them in the refrigerator until you’re ready to cook.

Note: A pair of scissors is safer and easier to use when cutting lobster tails.

You can prepare lobster tails for dinner, barbecue, birthday party, or any other special event.

How to Cook Lobsters

Most people cook lobster in its shell. Although this method is good, it limits the possibilities of what you can cook with this meat.

As such, I prefer cooking it without a shell. This way, I will also have the freedom to influence its texture and taste.

The famous butter poaching technique used at the French Laundry is ideal when cooking lobster without a shell. This technique involves loading lobster with the flavor of melted butter and letting it cook gently so the flesh remains incredibly tender.

Gentle, low heat is the secret to a flavorful, tender lobster.

You can cook lobster in various ways, like boiling, grilling, sautéing, and baking. But remember, lobster flesh, such as shrimp and other crustaceans, cook for 8 to 12 minutes or less.

Cooking time depends on the thickness and size of the meat. Also, keep an eye on your lobsters, as they can get really tough when overcooked.

Key Tips for Cleaning Lobster

  • Tie down the claw of a live lobster with rubber bands to avoid injuries.
  • When storing a live lobster in the refrigerator, wrap it in a damp newspaper, then put it in a paper bag. Store it upright for up to one night before cooking.
  • Cleaning lobster is messy. So, consider wearing a protective apron.
  • Have the necessary tools, such as a nutcracker, lobster cracker, kitchen shears or scissors, a chef’s knife, and a seafood fork or skewer.
  • Refrigerate any leftover meat in an airtight container. Eat the food as soon as possible for up to 5 days.
  • Picked-over lobster shells are a perfect base for stock used in most seafood recipes.
  • Clean lobster tails do not smell.


Cleaning lobster can be intimidating at first, but it gets easier as you practice it more. However, ensure that you clean your lobster before cooking or boiling it.

The bottom line is; always purchase live lobster, follow the correct cleaning guidelines, and have the necessary tools handy.  

Diana Nadim
Fishing Expert
Diana began fishing at the age of seven, as it has been a long-time family tradition. From catching small bullheads to catching strippers on the backwaters of Bighorn, she loves to get out in the wild and have a marvelous day on the water. Her dad was an expert angler, and he taught her fishing along with her two siblings. They used to go to the Bighorn River in Montana and Henry’s fork, Idaho. As a pragmatic person, she is obsessed with creating well-researched and practical guides and reviews of the best fishing methods and gear.
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A cooked lobster is super-delicious. But the real work lies in cleaning a whole lobster to remove the meat. My first time handling a live lobster was pretty scary and challenging. I kept thinking, how in the world am I supposed to get through the massive lobster’s body, exoskeleton, and claws to access the meat?