Why it works: Thyme and marjoram match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 2,225 recipes mention both. Both carry terpineol, which smells pine, woody. The science ↓
The recipe
Ingredients
Contains: wheat, fish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare the base
Clean and slice the Redfish into fine pieces.
In a deep pot, heat the lard over medium heat.
Gradually add the flour, stirring constantly to prevent burning.
Add the mashed allspice, thyme, parsley, bay leaves, garlic, and onion; sauté until fragrant.
Simmer and serve
Stir in the chopped tomatoes and water, and bring to a boil.
Season with salt and cayenne pepper to taste, and boil for about five minutes.
Add the fish slices one at a time, then add the lemon juice.
Let it boil for another ten minutes before serving.
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 aroma chemistry they share, and how many recipes mention both.
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Thyme + marjoramtop 1% of all pairsAroma overlapstrongMentioned together2,225 recipes
Shared aroma: terpineol (pine, woody).
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Thyme + parsleytop 1% of all pairsAroma overlapstrongMentioned together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + marjoramtop 1% of all pairsAroma overlapstrongMentioned together1,979 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Onion + garlictop 1% of all pairsAroma overlapstrongMentioned together29,030 recipes
Shared aroma: furaneol (caramel, strawberry).
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Allspice + thymetop 1% of all pairsAroma overlapstrongMentioned together1,077 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
- Redfish or red snapper
- Provides the main protein and flaky texture of the soup.
- Flour
- Cooked in the hot lard, it thickens the soup's broth.
- Onion
- Softens and sweetens as it sautés, building the soup's flavour base.
- Tomatoes
- Add acidity, body and savoury flavour to the broth.
- Lard
- Carries the aromatics and browns the flour, adding richness.
The step that matters
Adding the flour to the lard. Flour must be stirred constantly over medium heat, because it can scorch and taste bitter before the liquid is added. Cooking it briefly in fat also removes raw starch flavour and helps it thicken evenly.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (snapper, flour, allspice, thyme, parsley, marjoram, garlic):
- Carrotbetter flavor fit
- Tomatobetter flavor fit
- Potatobetter flavor fit
- Onionthe original
Fit is the average pairing score against snapper, flour, allspice, thyme, parsley, marjoram, garlic. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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