Why it works: Parsley and clove match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 6,768 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Fish Soup
Ingredients
Directions
Prepare
Ensure all fish trimmings are fresh; wash them in saltwater.
Place fish trimmings, seasoning, mace, and cold water in a saucepan.
Wash the rice and peel the onions, then add them to the saucepan.
Cook and finish
Boil everything together for 2 hours.
Strain the soup through a colander and return it to the pan.
Blend the flour smoothly with a little milk, then stir it into the soup.
Stir until it boils, then add the rest of the milk and chopped parsley.
Bring to a boil again and serve.
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.
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Parsley + clovetop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Clove + macetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
-
Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Rice + oniontop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish trimmings
- Provide the main flavour base as they simmer slowly in the water.
- Rice
- Thickens the soup as its starch softens and dissolves during long simmering.
- Flour
- Thickens the soup when blended smoothly with milk and stirred in before boiling.
- Onions
- Add sweetness and aroma to the broth as they cook down.
- Skim milk
- Adds creaminess and mild sweetness to the finished soup.
The step that matters
Blending the flour with milk. Flour added directly to hot liquid forms lumps because its starch clumps before it can disperse. Mixing it smoothly with a little cold milk first lets the starch spread evenly, so it thickens the soup without lumps when it boils.
Swap the mace
The recipe marks mace as optional. How well each one fits the dish's main ingredients (fish, rice, flour, onion, milk, parsley, clove):
- Cinnamonfits better
- Cardamomfits better
- Turmericfits better
- Macethe original
Fit is the average pairing score against fish, rice, flour, onion, milk, parsley, clove. 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.
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