Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently to avoid overcooking the lobster meat.
Substitutions: If you cannot find fresh tomatoes, high-quality canned crushed tomatoes work well. Dry white wine can replace sherry if preferred.
Variations: Add a splash of heavy cream for a richer, silkier sauce texture. Garnish with fresh parsley or chives for color.
Tips: Ensure the lobster is cooked properly before adding it to the sauce to prevent it from becoming rubbery. The vanilla should be added at the very end to preserve its aromatic qualities.