To boil lobster, the cooking time depends primarily on the lobster's weight. Here are the general guidelines for boiling live lobsters:

• For a 1-pound lobster: boil for about 8 minutes.
• For a 1¼-pound lobster: boil for 9 to 10 minutes.
• For a 1½-pound lobster: boil for 11 to 12 minutes.
• For a 1¾-pound lobster: boil for 12 to 13 minutes.
• For a 2-pound lobster: boil for 15 minutes.
• For larger lobsters, increase the time accordingly (e.g., 3 pounds for 25 minutes, 5 pounds for 35-40 minutes).

The lobster is done when the shell turns bright red and the meat changes from translucent to opaque white

. Boiling instructions:

• Fill a large pot about two-thirds full with fresh or seawater and bring it to a rolling boil. If using fresh water, add about 1 tablespoon of salt per liter or ¼ cup of sea salt per gallon of water.
• Carefully place the live lobster headfirst into the boiling water.
• Cover the pot and start timing immediately.
• Stir the lobsters halfway through cooking to ensure even cooking.
• Remove the lobsters with tongs and let them rest for about 5 minutes to allow the meat to absorb moisture

This method ensures perfectly cooked lobster meat that is tender and flavorful.