How to Cook Lobster Like a Pro

A lobster dinner can feel like a special event, but cooking lobster at home does not have to be intimidating. With the right preparation, a good pot of salted water, and a little attention to timing, you can serve lobster with confidence.

The first step is choosing a good lobster. When buying live lobsters at a grocery store or seafood market, look for ones that are active and moving. A healthy lobster should show signs of life when handled. A weak or inactive lobster may not last long and should be avoided.

Some seafood counters also sell pre-cooked lobster, which can save time and effort. In that case, look for a lobster with a bright red shell and a tail that is tightly curled under the body. The lobster should smell clean and fresh. Avoid any shellfish with an ammonia-like odor, which can be a sign of spoilage.

For live lobsters, boiling is one of the most common cooking methods. Fill a large pot with enough water to cover the lobster and salt it generously, using about two tablespoons of salt for every 34 ounces of water. Bring the water to a rolling boil before adding the lobster.

Once the lobster is placed in the pot, the boiling may stop for a moment. Start timing only after the water returns to a full boil.

For lobsters weighing 1 to 1½ pounds, cook for about 8 to 10 minutes. Lobsters weighing 1½ to 2 pounds usually need 10 to 12 minutes. A 2-pound lobster may need 12 to 15 minutes.

Female lobsters may need two or three extra minutes if they contain eggs. The eggs should turn orange when fully cooked. If the eggs are black when the shell is opened, the lobster is undercooked and should be cooked longer.

Pre-cooked lobster is much simpler. It only needs to be reheated, and a few minutes on the grill can add warmth and flavor without drying out the meat.

Portion size matters, too. For a generous lobster meal, plan on about two lobsters weighing 1½ to 2 pounds each per person. Your local fishmonger can also offer advice on size, freshness, and cooking times.

Cooking live lobster can raise ethical concerns for some home cooks. Those who are uncomfortable placing a live lobster directly into boiling water may want to ask their seafood market about humane preparation options or consider buying pre-cooked lobster instead.

Lobster is prized for its sweet meat and its connection to summer gatherings, coastal meals, and special occasions. But this famous crustacean is also full of surprises.

For example, lobsters are known for their long lives. They grow by molting, shedding their shells, and forming new ones as they age. Some lobsters have been reported to live for many decades.

Inside a lobster’s body cavity is a soft green substance called tomalley. It performs functions similar to those of the liver and pancreas. Some people enjoy eating it, though experts often advise moderation because it can collect contaminants.

There are also ways to tell males and females apart. Female lobsters usually have wider tails and small, flexible swimmerets beneath them. Males tend to have narrower tails, and the first pair of swimmerets is harder and more pointed.

Whether boiled, grilled, or served with melted butter, lobster remains one of summer’s most festive foods. The key is to buy carefully, cook with attention, and enjoy it while it is fresh.

Lobster Quiz

1. Lobsters can live up to 100 years.
   A) True
   B) False
2. Inside the lobster’s cavity is a soft green substance that many people like to eat. What is it?
   A) The brain
   B) The coral
   C) The tomalley
3. How can you easily tell a female lobster from a male?
   A) Females have much smaller claws and more textured antennae
   B) Females have small, flexible hooks between their thoraxes and tails, and their tails are wider than those of males’
   C) Females have more legs than males, so they can carry eggs

Answers:

1. A) True
2. C) The tomalley
3. B) Females have small, flexible hooks between their thoraxes and tails, and their tails are wider than those of males’