Why it works: Clove and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
New Orleans Court Bouillon
Ingredients
Directions
Make the sauce
Fry the chopped onions in butter until soft.
Add tomatoes, cloves, pepper, and salt.
Add toast.
Stew for 30 minutes.
Stir in flour and ½ pint of claret.
Boil while stirring for 5 minutes.
Strain the sauce.
Return the strained sauce to a saucepan.
Cook and serve
Add fish slices.
Simmer gently for 6 to 10 minutes until cooked.
Prepare a deep dish with slices of toast covering the bottom.
Place cooked fish on the toast.
Add remaining 1 pint of claret to the sauce.
Pour the sauce over the fish.
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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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + red winetop 8% of all pairsSmell alikemoderateCooked together806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Clove + red winetop 8% of all pairsSmell alikemoderateCooked together849 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Softened in butter to form the sweet, aromatic base of the sauce.
- Tomatoes
- Add acidity and body to the sauce, balancing the wine and butter.
- Flour
- Thickens the sauce so it coats the fish and toast.
- Claret (red wine)
- Adds acidity and depth of flavour, and liquid for the sauce.
- Butter
- Adds richness and carries the flavour of the softened onions.
The step that matters
Boil the flour and claret while stirring. Flour thickens only when its starch is heated with liquid and stirred, so stirring prevents lumps and the boil fully cooks the raw flour taste out of the sauce.
Swap the onion
How well each one fits the dish's main ingredients (butter, tomato, clove, pepper, flour, red wine):
- Capsicumfits better
- Shallotfits better
- Eggplantfits better
- Onionthe original
Fit is the average pairing score against butter, tomato, clove, pepper, flour, red wine. 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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