Lobster Bisque Soup Recipe

1. Cook and remove meat (if using live lobster)

Bring 4 qt of cold water to a rolling boil with 2 tbs salt. Add the lobster, return to a boil, and cook 8–10 minutes for a 1.5–2 lb lobster until shell is bright red. Remove lobsters and cool until handleable. Reserve 1/2 cup of the cooking liquid; remove meat from tails, claws and knuckles, reserving 1/2 cup of large pieces for garnish and roughly chopping the rest. Reserve the shells for stock.

2. Make lobster shell stock

In a large saucepan, melt 2 tbs unsalted butter over medium heat. Add the reserved lobster shells and sauté 4–5 minutes, crushing shells lightly with a spoon to release juices and color. Add 1/2 cup chopped onion, 1/4 cup chopped carrot, 1 celery stalk (chopped), 2 tbsp parsley stems, 1 bay leaf, and 1 thyme sprig. Cook 2 minutes more. Pour in 3/4 cup white wine and simmer 2–3 minutes to reduce slightly. Add 4 cups fish or shellfish stock (or low-sodium chicken stock) and the reserved lobster cooking liquid (if any). Bring to a simmer, reduce heat to low, and simmer gently 20–25 minutes, partially covered. Strain the stock through a fine-mesh sieve into a clean pot, pressing on solids to extract liquid. Discard solids and keep the strained stock warm.

3. Sweat vegetables

In a heavy-bottomed pot or Dutch oven, melt 2 tbs unsalted butter over medium heat. Add 1/2 cup finely chopped yellow onion, 1/2 cup finely diced carrot, and 1 chopped celery stalk. Cook, stirring occasionally, until vegetables are softened and translucent about 6–8 minutes. Add 3 minced garlic cloves and cook 30–45 seconds until fragrant.

4. Build flavor

Stir in 2 tbs tomato paste and cook 1–2 minutes until it darkens slightly. Sprinkle in 2 tbs all-purpose flour and stir constantly for 1–2 minutes to cook the raw flour taste and form a light roux with the vegetables.

5. Deglaze and simmer

Pour in the remaining 3/4 cup dry white wine, scraping up any browned bits from the bottom of the pot. Allow wine to reduce by half, about 2–3 minutes. Gradually whisk in the warm strained lobster stock. Add 1 thyme sprig and 1 bay leaf. Bring to a gentle simmer and cook 10 minutes to meld flavors.

6. Blend for smoothness

Remove and discard the thyme sprig and bay leaf. Using an immersion blender (or in batches in a countertop blender), puree the soup until very smooth. For extra silkiness, strain the pureed soup through a fine sieve into a clean pot, pressing with the back of a ladle.

7. Enrich the bisque

Return the strained soup to low heat. Stir in 1 cup heavy cream and 1/2 cup whole milk. Add 1 tsp paprika, 1/4 tsp cayenne (adjust to taste), 1 tsp sea salt, and 1/2 tsp freshly ground black pepper. Simmer gently for 5–7 minutes — do not boil — to allow the flavors to combine and the soup to thicken slightly. Taste and adjust seasoning. Stir in 1 tbs fresh lemon juice to brighten the flavor.

8. Add lobster meat

Stir in the reserved chopped lobster meat (not the garnish pieces) and warm through for 1–2 minutes. If the reserved meat is cold, add slightly longer until heated but avoid overcooking to keep meat tender.

9. Ladle the bisque into warm bowls. Add reserved claw/knuckle pieces to each bowl. Swirl 2 tsp extra heavy cream on top if desired, sprinkle with thinly sliced chives, and finish with a light grind of black pepper. Serve immediately with crusty bread or croutons.