Why it works: Tomato and basil match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 3,979 recipes mention both. Both carry 3-hexenal, which smells apple, fruity. The science ↓
The recipe
Ingredients
Directions
Prepare the vegetables and chicken
Heat oil in a Dutch oven over medium‑high heat until hot.
Add onion, carrot, celery, and garlic; cook and stir 3 to 5 minutes or until onion is tender.
Add chicken; cook and stir 2 to 3 minutes or until pieces are light brown on all sides.
Make the soup
Add tomatoes and juice, broth, tomato paste, basil, parsley, pepper, and salt; bring to a boil.
Reduce heat to low and simmer 30 minutes.
Serve
Just before serving, place 1/2 cup hot rice into individual serving bowls.
Ladle soup over rice.
Garnish with basil.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
Steps grouped into stages for easier reading; the method is the source's own.
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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Tomato + basiltop 2% of all pairsAroma overlapstrongMentioned together3,979 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Carrot + celerytop 1% of all pairsAroma overlapstrongMentioned together10,172 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + parsleytop 1% of all pairsAroma overlapstrongMentioned together8,053 recipes
Shared aroma: myristicin (spice, warm).
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Onion + garlictop 1% of all pairsAroma overlapstrongMentioned together29,030 recipes
Shared aroma: furaneol (caramel, strawberry).
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Celery + parsleytop 2% of all pairsAroma overlapstrongMentioned together6,805 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken breast
- Provides the main protein, and browning it first adds savory flavor to the soup.
- Stewed tomatoes
- Supply acidity, liquid and body that form the base of the soup.
- Tomato paste
- Adds concentrated tomato flavor and richness to the broth.
- Onion
- Softens during cooking and adds sweetness and aromatic depth to the base.
- Rice
- Absorbs some of the broth and makes the dish more filling as a starch.
The step that matters
Browning the chicken. Cooking the chicken until light brown on all sides creates flavor through the Maillard reaction. Pale, undercooked surfaces make the finished soup taste flatter.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (carrot, celery, garlic, chicken, tomato, basil, parsley):
- Capsicumbetter flavor fit
- Potatobetter flavor fit
- Eggplantabout as good a flavor fit
- Onionthe original
Fit is the average pairing score against carrot, celery, garlic, chicken, tomato, basil, parsley. 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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