The real thing starts with the shells, not a carton. Steaming the lobsters, then simmering those shells with vegetables and sherry, is what gives the bisque its depth — the cream just makes it luxurious. It sounds like a project; it's really one pot and a blender.
Ingredients
Set servings and the amounts update themselves. This is the only ingredient list on the page.
servings
Steps
Steam the lobsters 8 minutes, until bright red. When cool enough to handle, pick the meat from the claws, knuckles, and tails; chop into bite-size pieces and refrigerate. Reserve all the shells and bodies.
Melt 2 tablespoons of the butter in a large pot over medium-high heat. Add the shells and cook, stirring, 5 minutes until fragrant. Add the onion, carrot, celery, and garlic; cook 6 minutes until softened.
Stir in the tomato paste and cook 2 minutes. Pour in the cognac and sherry, scraping up the browned bits, and cook 2 minutes. Add the stock, bay leaf, and thyme; simmer 30 minutes.
Strain through a fine-mesh sieve, pressing on the solids; discard the shells. You should have about 4 cups of stock.
Melt the remaining butter in the same pot. Whisk in the flour and cook 1 minute. Whisk in the strained stock and simmer 5 minutes until slightly thickened.
Blend the base smooth with a stick blender (or in batches in a standing blender). Stir in the cream and cayenne; season boldly with salt and pepper. Warm the lobster meat in the bisque 2 minutes — no longer, or it toughens. Serve with chives and lemon.
Tip: The shells are the whole recipe — don't skip them. If you buy pre-picked lobster meat, ask the fish counter for a couple of bodies; they usually hand them over free.