How Much Salt to Cook Lobster: Perfecting the Seasoning for Delicious Results

Lobster is a delicacy that many people enjoy, but cooking it can be tricky. How do you know how much salt to use, how long to boil it, and how to serve it? In this blog post, we will answer these questions and give you some tips on how to cook lobster perfectly.

Why Salt Matters

Salt is an essential ingredient for cooking lobster, because it enhances the flavor of the meat and helps keep it moist and tender. Salt also raises the boiling point of water, which means that the water will stay at a steady boil even after you add the lobsters, ensuring even cooking.

But how much salt do you need? The general rule of thumb is to use 12 tablespoons (180 ml) of sea salt per 1 gallon (3.8 L) of water12. This will create a brine that is similar to seawater, which is the natural habitat of lobsters. If you have access to seawater, you can use that instead of making your own brine3.

How to Boil Lobster

Boiling is the most popular and simple way of preparing lobster1. Here are the steps to follow:

  • Purchase live lobsters from your local grocery store or online. Look for lobsters that are spunky, move quickly in their tank, and have large antennae. Their tail should curl up when lifted from the tank12.
  • Store them in a shallow container with a damp towel or wet newspaper over them at the bottom of your refrigerator for up to 36 to 48 hours1. Do not take the rubber bands off their claws until after they are cooked2.
  • Fill a large stockpot with enough water to cover the lobsters by at least 3 inches. For 2 lobsters, a 4- or 5-quart pot is big enough. If you plan to boil more than 2 lobsters, you may need a bigger pot or cook them in batches2.
  • Add 12 tablespoons of salt per 1 gallon of water and bring it to a rolling boil over high heat123. You can also add some aromatics like thyme, bay leaves, and lemon juice to the water for extra flavor12.
  • Hold the lobsters by the tail with your tongs and put them in the water head first. Cover the pot and return to a boil as quickly as possible123.
  • Start timing once the water returns to a boil. The cooking time depends on the size and number of lobsters. A general guideline is to cook them for 10 minutes for the first pound, plus 3 minutes for each additional pound23. For example, a 1.5-pound lobster will take about 11.5 minutes to cook.
  • Remove the lobsters from the pot with your tongs and drain them well. You can serve them hot or cold, with melted butter and lemon wedges on the side12.

How to Enjoy Lobster

Lobster is best enjoyed fresh and simple, but there are many ways to eat it. You can crack open the shell with your hands or a nutcracker and use a fork or a lobster pick to get the meat out. You can dip the meat in butter or squeeze some lemon juice over it for extra flavor.

You can also make lobster rolls by chopping up the meat and mixing it with mayonnaise, celery, lemon juice, salt, and pepper. Then spoon the mixture onto toasted buns and enjoy.

Another option is to make lobster bisque by pureeing the meat with cream, sherry, onion, garlic, thyme, bay leaf, salt, and pepper. Then heat it up in a saucepan and serve with crusty bread.

The possibilities are endless when it comes to lobster dishes. Just remember to use enough salt when cooking it and you will have delicious results every time.


Lobster is a delicious seafood that can be cooked easily at home with some salt and water. By following these tips on how much salt to use, how long to boil it, and how to serve it, you can enjoy lobster anytime you want. Bon appetit!