Lobster Bisque
This lobster bisque recipe delivers velvety smooth texture, deep shellfish flavor, a hint of sherry, and tender chunks of lobster in a luxuriously creamy broth. Using the shells to make a quick homemade stock creates a depth that store-bought broth simply cannot replicate.
Equipment
- Large heavy-bottomed pot or Dutch oven - For cooking the stock and bisque base
- Immersion Blender - For pureeing the soup directly in the pot (safer for hot liquid)
- Countertop blender - Alternative to immersion blender; blend in small batches
- Fine-mesh strainer - Essential for achieving a silky texture
- Large bowl - For holding strained bisque
- Kitchen shears - For cutting through lobster shells
- Chef's knife - For chopping mirepoix vegetables
- Cutting board - For prep work
- Ladle - For serving
- Warmed soup bowls - 4 bowls, warmed to keep bisque hot
Ingredients
- 2 whole lobsters - 1.25 lbs / 570g each, or 4 lobster tails about 6 oz / 170g each
- 10 oz lobster meat - 285g, reserved from lobsters above
- 4 tbsp unsalted butter - 60g, divided
- 1 medium yellow onion - finely diced
- 2 medium carrots - finely diced
- 2 stalks celery - finely diced
- 4 cloves garlic - minced
- 3 tbsp tomato paste
- 3 tbsp all-purpose flour
- 0.5 cup dry sherry - 120ml, Fino or Amontillado, not cooking sherry
- 0.5 cup dry white wine - 120ml, Sauvignon Blanc or Pinot Grigio
- 4 cup seafood stock - 960ml, or homemade lobster stock
- 1 cup heavy cream - 240ml, warmed
- 1 tsp smoked paprika
- 0.5 tsp dried thyme - or 3 fresh thyme sprigs
- 0.5 tsp dried tarragon - secret flavor enhancer
- 2 bay leaves - divided, for stock and bisque
- 0.25 tsp cayenne pepper - adjust to taste
- salt - to taste
- white pepper - to taste
- 1 tbsp olive oil
- 1 tsp sherry vinegar - or fresh lemon juice, to finish
- fresh chives - or parsley, chopped, for garnish
- heavy cream - extra, or creme fraiche, for swirling at serving (optional)
Instructions
- Cook lobsters in boiling salted water for 8-10 minutes until bright red. Remove, cool, extract meat from shells, chop into bite-sized pieces, and refrigerate. Reserve all shells.
- Heat olive oil in a Dutch oven, add lobster shells and cook for 3-4 minutes until fragrant. Add water, bay leaf, thyme, and salt. Simmer for 20-25 minutes, then strain through a fine mesh strainer. Set stock aside.
- In the same pot, melt 3 tablespoons butter and sauté onion, carrots, and celery for 8-10 minutes until soft. Add garlic, smoked paprika, thyme, tarragon, and cayenne. Cook until fragrant, then stir in tomato paste and cook for 2-3 minutes.
- Sprinkle flour over vegetables, stir and cook for 2 minutes. Deglaze with sherry and white wine, cooking until mostly evaporated. Slowly pour in lobster stock with a bay leaf, bring to a boil, then simmer for 15-20 minutes.
- Remove bay leaves and thyme sprigs. Blend soup with an immersion blender until smooth. Strain through a fine mesh strainer back into the pot to achieve a silky texture.
- Return strained bisque to low heat. Stir in warmed heavy cream and remaining tablespoon of butter. Season with salt, white pepper, and sherry vinegar or lemon juice. Add reserved lobster meat and heat gently for 3-5 minutes without boiling.
- Ladle into warmed bowls, arrange extra lobster pieces in the center, swirl with cream if desired, and garnish with fresh chives or parsley. Serve immediately.
Notes
- Don't rush the aromatics: Taking a full 8-10 minutes to soften the mirepoix builds the flavor foundation. If rushed, the bisque will taste flat and one-dimensional.
- Use quality sherry: Avoid "cooking sherry" which is loaded with salt. A dry fino or amontillado sherry makes a dramatic difference in the final taste.
- Warm your cream: Cold cream added to hot soup can cause uneven cooling or curdling. A quick 30 seconds in the microwave does the trick.
- Don't overcook the lobster: Lobster only needs 3-5 minutes in the hot bisque to warm through. Simmering longer will make it chewy and tough.
- Strain for silkiness: Even after blending, straining through a fine mesh strainer separates a homemade soup from a truly restaurant-quality one.
- Season in layers: Salt the aromatics as they cook, taste after adding stock, and taste again after adding cream. Each layer builds depth.
- Make ahead: The bisque base can be made a day in advance and refrigerated. Reheat gently, then add cream and lobster just before serving.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days. The bisque base can be frozen for up to 2 months before adding cream and lobster.
- Reheating: Always reheat over low to medium-low heat. High heat can cause the cream to separate and lobster to become tough. Do not boil.
- Variations: Substitute shrimp, crab, or langostino for the lobster. Try cognac instead of sherry for a warmer flavor, or double the cayenne for a spicier version.