Why it works: Garlic and onion match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Cod Fish Stew
Ingredients
Directions
Prepare the fish
Soak the cod fish in cold water for 10 hours.
Remove the bones and tear the fish into shreds.
Make the stew
In a pan, brown the flour in the olive oil.
Add the mashed garlic, chopped tomatoes, onion, and pepper to the pan.
Pour in enough boiling water to create a thick stew.
Add the cod fish to the gravy and cook slowly for 30 minutes.
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.
-
Garlic + oniontop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cod fish
- Forms the main body of the stew, flaking into tender shreds as it cooks.
- Flour
- Browned in oil, it helps thicken the stew into a gravy.
- Olive oil
- Carries the flavour of the garlic and onion and helps brown the flour.
- Tomatoes
- Add moisture and acidity that give the stew its body and brightness.
The step that matters
Browning the flour in the olive oil. Flour browned too little leaves a raw, pasty taste, while browned too far it turns bitter. Stirring steadily over moderate heat gives an even golden colour and a nutty flavour before the liquid goes in.
Swap the clove
How well each one fits the dish's main ingredients (fish, flour, olive, garlic, tomato, onion, pepper):
- Cuminfits better
- Thymefits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against fish, flour, olive, garlic, tomato, onion, pepper. 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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