Lobster Bisque Recipe

Humanely cook lobsters and make stock

Bring a large pot of the 10 cups water to a rolling boil with 1 cup white wine. Add 1 tbs salt. Plunge the live lobsters headfirst into the pot; cover and cook until shells are bright red and meat is just cooked, about 8–9 minutes for 1.25–1.5 lb lobsters. Remove lobsters to an ice bath to stop cooking. Reserve 1 cup of the lobster meat (tails and knuckles) chilled for garnish; shell the remainder and separate claws, tails, and large body pieces. Keep the shells and bodies for stock.

In the same pot (wipe and return if necessary), add lobster shells and bodies, carrot, celery, onion, bay leaves, peppercorns, and thyme. Pour in 4–5 cups water (enough to cover shells) and bring to a gentle simmer. Simmer uncovered for 30–40 minutes, skimming foam occasionally. Do not boil vigorously.

Strain the stock through a fine-mesh sieve into a clean pot, pressing on solids to extract liquid. Discard solids. You should have about 4 cups of rich lobster-stock; if more, reduce by gently simmering until concentrated to about 3 cups. Keep hot.

Build flavor

In a heavy-bottomed pot or Dutch oven over medium heat, melt 4 tbs butter. Add the minced shallots and cook until softened and translucent, about 2–3 minutes. Add garlic and cook 30 seconds more.

Stir in tomato paste and cook, stirring, for 2 minutes to caramelize slightly. Add the chopped tomato (or crushed tomato) and cook 2–3 minutes until it darkens and integrates.

Make roux and deglaze

Push the mixture to the side, add remaining 2 tbs butter, then sprinkle the flour evenly and stir to incorporate, cooking the roux for 2–3 minutes—do not let it brown too dark. Slowly whisk in 1 cup of the hot lobster stock to make a smooth paste, then gradually whisk in the remaining stock until fully combined and smooth.

Bring the mixture to a gentle simmer, reduce heat to low, and simmer uncovered for 15 minutes to meld flavors, stirring occasionally so it does not stick.

Flambé with cognac (optional but recommended)

Remove the pot from heat briefly. Add the cognac, return to a low flame, and (carefully) ignite with a long lighter to burn off alcohol and concentrate the cognac flavor, or simply stir and let it simmer 3 minutes if you prefer not to flame. Stand back and keep a lid handy.

Blend and finish

Using an immersion blender, purée the bisque until very smooth. Alternatively, carefully transfer in batches to a blender and purée, then return to the pot. For an ultra-silky texture, pass the puréed soup through a fine-mesh sieve or chinois, pressing with a spatula to extract as much liquid as possible. Return sieved bisque to low heat.

Stir in heavy cream and milk. Heat gently—do not boil—until hot and slightly thickened, about 5–7 minutes. Taste and season with sea salt and freshly ground black pepper. If a touch of brightness is desired, squeeze in the juice of ½ lemon and stir.

Finish with 1 tbs unsalted butter whisked in for sheen and richness. Fold in the reserved lobster meat pieces to warm through (reserve a few small chunks for garnish if desired). Keep warm but do not simmer vigorously once cream is added.

Ladle the bisque into warmed bowls. Garnish each bowl with a few reserved lobster chunks, a drizzle or small dollop of crème fraîche, a sprinkle of snipped chives, and microgreens or parsley. Optionally add an extra grind of black pepper.

Serve immediately with crusty bread or buttered toast points. Leftovers keep refrigerated in an airtight container up to 2 days; reheat gently over low heat, adding a splash of cream or stock if it has thickened.