Why it works: Celery and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Lobster Soup
Ingredients
Directions
Prepare
Cut the lobster meat into neat pieces.
Beat the fins and minor claws in a mortar.
Make the soup
In a stew-pan, combine the beaten lobster parts with white stock and sweet herbs.
Add the onion, celery, carrot, and toasted crust of the French roll.
Season with salt and cayenne pepper, then simmer for about 1 hour.
Strain the mixture and return the liquid to the saucepan.
Add the lobster pieces and mix in the beaten coral with flour.
Heat the soup for a few minutes without boiling, then serve hot.
Optionally, boil a strip of lemon rind in the stock and add nutmeg to taste.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Celery + lemontop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lobster
- Provides the main flavour and tender meat pieces in the finished soup.
- Coral
- Adds colour and rich lobster flavour when beaten into the soup.
- Flour
- Thickens the soup slightly when mixed with the coral.
- French roll crust
- Adds body to the broth and helps lightly thicken it as it simmers.
- White stock
- Forms the liquid base that carries the flavours of the soup.
The step that matters
Heat without boiling. Once the coral and flour are added, boiling can curdle the egg-free thickening and toughen the lobster meat, so the soup should only be heated gently.
Swap the onion
How well each one fits the dish's main ingredients (lobster, celery, carrot, pepper, flour, lemon, nutmeg):
- Parsnipfits better
- Spinachfits better
- Turnipfits better
- Onionthe original
Fit is the average pairing score against lobster, celery, carrot, pepper, flour, lemon, nutmeg. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Sauce236 recipes
Lobster Sauce174 recipes
Carrot Soup134 recipes
Cream of Celery Soup113 recipes