
Classic Lobster Bisque
Elegant French soup with fresh lobster in a rich, creamy tomato-cognac base.
Total Time
2h 15m
Servings
6
Prep
45 min
Cook
1h 30m
Ingredients
- 2 pieces whole lobsters (1.5 lbs each)
- 6 tbsp butter
- 1 large onion (diced)
- 2 medium carrots (diced)
- 2 stalks celery (diced)
- 3 tbsp tomato paste
- 1/4 cup cognac
- 1/2 cup white wine
- 4 cups fish stock (gluten-free)
- 1 cup heavy cream
- 2 tbsp tarragon (fresh, chopped)
- 1/8 tsp cayenne
- 2 tbsp rice flour
Instructions
- 1
COOK AND SHELL THE LOBSTERS: Bring a large pot of salted water to a rolling boil. Add lobsters head-first and cook exactly 10 minutes. Transfer to an ice bath to stop cooking. Remove meat from tails, claws, and knuckles - the meat should be just cooked (slightly translucent center is OK, it will cook more later). Reserve ALL shells, including bodies and legs - they contain crucial flavor.
- 2
ROAST THE SHELLS: Preheat oven to 400°F. Spread shells on a baking sheet in a single layer. Roast 20-25 minutes until deeply browned and fragrant. This caramelization step intensifies the lobster flavor dramatically. Don't skip it - it makes a huge difference in the final bisque.
- 3
BUILD THE AROMATIC BASE: Melt butter in a large Dutch oven over medium heat. Add diced onion, carrots, and celery. Cook 8-10 minutes until softened. Add tomato paste and stir constantly for 2 minutes until it darkens slightly and becomes fragrant - this is called 'pincé' in French cooking.
- 4
FLAMBE WITH COGNAC (carefully!): Remove pot from heat. Add cognac and carefully ignite with a long match or lighter. The flames will burn off the alcohol and leave behind deep flavor. Once flames die down, add white wine and the roasted shells, breaking them up to fit.
- 5
SIMMER AND STRAIN: Add fish stock and bring to a simmer. Cook gently for 45-60 minutes, pressing on shells occasionally to extract flavor. Strain through a fine-mesh sieve, pressing HARD on the solids to extract every bit of flavor - you should get about 6 cups of intensely flavorful broth.
- 6
THICKEN WITH CREAM: Return broth to a clean pot. Whisk rice flour into heavy cream until smooth, then whisk this mixture into the broth. Simmer 10-15 minutes until the bisque coats the back of a spoon. Season with salt, white pepper, and a pinch of cayenne.
- 7
FINISH AND SERVE: Dice reserved lobster meat into bite-sized pieces. Add to the bisque and heat through gently (2-3 minutes - don't overcook the lobster). Stir in fresh tarragon. Ladle into warm bowls and garnish with a few perfect pieces of lobster meat on top. Serve immediately - bisque doesn't hold well.
Tags
Nutrition Facts
Per serving
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