01 - Remove lobster meat from shells; chop into bite-sized pieces and refrigerate. Reserve shells for stock.
02 - Melt butter in a large pot over medium heat. Add onion, celery, and carrot; cook until softened, approximately 6 minutes.
03 - Incorporate garlic and tomato paste; sauté for 2 minutes until fragrant.
04 - Add reserved lobster shells to the pot; cook while stirring for 4 minutes to release flavors.
05 - Pour in white wine and scrape any browned bits from the pot's bottom. Simmer for 2 minutes.
06 - Add seafood stock, bay leaf, paprika, and cayenne pepper. Bring to a boil, then reduce heat; simmer uncovered for 30 minutes.
07 - Remove lobster shells and bay leaf. Blend soup base with immersion or countertop blender until smooth.
08 - Return puréed base to low heat; stir in heavy cream and simmer gently for 5 minutes.
09 - Fold in lobster meat, reserving some for garnish. Season with salt and pepper; heat through for 2 to 3 minutes without boiling.
10 - Ladle bisque into bowls; garnish with reserved lobster meat and fresh herbs. Offer lemon wedges as an optional accompaniment.