Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 27,039 recipes mention both. Both carry 2-nonenal, which smells fatty, green. The science ↓
The recipe
Ingredients
Contains: milk, fish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the rice and fish
Wash and dry the rice, then fry it in salad oil and drain it on a sieve.
Place the rice in a large pan.
Fry the cod pieces in salad oil until golden, then drain and place them on the rice.
Slice the onion thinly and fry in the oil used for the fish, then drain the oil.
Make the sauce
Add the tomatoes to the onion and simmer for 5 minutes.
Pour the tomato and onion mixture over the fish and rice, season with cayenne, salt, and lemon juice.
Bake
Moisten with broth, cover with buttered paper, and bake in a 350°F (175°C) oven for about 30 minutes.
Finish and serve
Remove the cod from the rice and stir the rice over heat to mix in the seasoning.
Serve the rice on a silver dish with the cod on top, and sauce with Muscle sauce.
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.
-
Pepper + lemontop 2% of all pairsAroma overlapstrongMentioned together27,039 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Rice + tomatotop 3% of all pairsAroma overlapstrongMentioned together2,990 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
-
Tomato + peppertop 4% of all pairsAroma overlapstrongMentioned together17,913 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + tomatotop 4% of all pairsAroma overlapstrongMentioned together20,622 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Rice + oniontop 5% of all pairsAroma overlapstrongMentioned together9,990 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Carolina rice
- Absorbs the broth and tomato liquid, becoming tender and forming the base of the dish.
- Cod
- Provides the main protein; frying first gives golden colour and a firmer surface before baking.
- Tomatoes
- Add moisture, body, and acidity to the sauce that coats the fish and rice.
- Onion
- Adds sweetness and aroma as it softens and browns in the fish oil.
- Broth
- Supplies liquid that cooks the rice and carries flavour through the dish.
- Lemon juice
- Adds acidity that brightens the sauce and balances the richness of the fish.
The step that matters
Moisten with broth and cover before baking. The rice must absorb just enough liquid. Covering with buttered paper traps steam so the rice cooks through evenly, while too little broth leaves it dry and too much leaves it soggy.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (rice, tomato, pepper, lemon, butter):
- Capsicumbetter flavor fit
- Potatobetter flavor fit
- Carrotbetter flavor fit
- Onionthe original
Fit is the average pairing score against rice, tomato, pepper, lemon, butter. 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.
You might also like
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.
Illustration
Illustration
Illustration
Illustration