
Perfectly Boiled Whole Lobster: A Healthy Classic
Nutritional value per serving
Calories350kcal
Carbs1gram
Fat2gram
Protein35gram
Ingredients
- Whole live lobster (about 1 to 1.5 pounds)1 piece
- Water4 liters
- Sea salt3 tablespoons
- Optional: lemon wedges for serving2 pieces
- Optional: melted butter for dipping50 grams

This recipe guides you through boiling a whole lobster so that you achieve tender, flavorful meat every time. Boiling lobster is a classic, healthy way to prepare this luxurious seafood. Lobster is a great source of lean protein and essential minerals. The recipe includes detailed steps to ensure food safety with recommended internal temperatures and handling tips, making it perfect for everyday home cooks. Total estimated cost for ingredients is approximately $25 (€23, £20, ₹2000) per lobster. Each lobster serving contains about 350 kcal. This recipe is easy in difficulty and takes about 30 minutes total from prep to finish.
Preparation instructions
Prepare the Lobster for Boiling
1Rinse the live lobster under cold running water to remove any debris. Handle carefully to avoid injury. Place the lobster in the freezer for 15 minutes to anesthetize it, which is a humane practice before cooking.
Boil Water with Salt
2Fill a large pot with 4 liters of water. Add 3 tablespoons of sea salt to mimic seawater, which enhances lobster flavor. Bring the water to a rolling boil.
Add the Lobster to Boiling Water
3Using tongs, grasp the lobster by the body and place it headfirst into the boiling water to minimize struggling and ensure humane treatment.
Cook the Lobster
4Cover the pot and start a timer. Boil the lobster for 12 minutes for the first pound and add 2-3 minutes for each additional half-pound. For a 1 to 1.5 pound lobster, boil for 12 to 15 minutes. The shell will turn bright red when cooked.
Check for Doneness and Food Safety
5Use a meat thermometer to check the internal temperature by inserting it into the thickest part of the tail meat. It should read at least 63°C (145°F) to ensure safe consumption. The meat should be opaque and firm.
Remove and Cool
6Use tongs to remove the lobster from boiling water carefully. Place it on a plate and let it rest for a few minutes until cool enough to handle.
Serve
7Serve the lobster whole or cracked with lemon wedges and melted butter on the side. Enjoy immediately for best flavor and texture.
Cooking Tips
-To avoid cross-contamination, handle raw lobster separately from other foods and thoroughly wash your hands, utensils, and surfaces with hot soapy water after contact.
-If you cannot find live lobster, you can cook frozen lobster tails using a different method but boiling whole is ideal for freshness.
-Avoid overcooking as lobster meat can become tough and rubbery. Follow timing carefully.
Equipment needed
- Large stockpot with lid
- Tongs
- Meat thermometer
- Timer or clock
- Plate for resting
- Knife or lobster crackers for serving
Shopping List
- [ ] Whole live lobster (about 1 to 1.5 pounds) – approx. $25 Pick a lively lobster from a reputable fishmonger or seafood counter; fresh lobster is active and has a hard shell.
- [ ] Sea salt – approx. $1 for needed amount Use coarse sea salt for better flavor in boiling water.
- [ ] Lemons (optional) – approx. $1 Choose firm, bright yellow lemons for fresh juice.
- [ ] Butter (optional) – approx. $0.75 Use unsalted butter for melting, to accompany lobster.
Total approximate cost: $27.75
FAQ
Can I prepare lobster ahead of time?
It's best to cook lobster just before serving to enjoy its fresh flavor and tender texture. Cooked lobster can be refrigerated for up to 2 days but is best eaten fresh.
How do I know if the lobster is fresh before cooking?
A live lobster should be active with a hard shell, no unpleasant odor, and moist gills. If buying frozen lobster, check for no freezer burn or ice crystals.
Is boiling the safest way to cook lobster?
Yes, boiling is a safe and reliable method when water reaches a rolling boil and lobster is cooked to an internal temperature of at least 63°C (145°F). Always use a meat thermometer to confirm doneness.
Can I reuse the lobster cooking water?
Lobster cooking water is often discarded; however, some make seafood stock from it. Ensure it is strained and stored properly if you plan to reuse it.