Why it works: Celery and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 16,012 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Cream of Rice Sour
Ingredients
Directions
Prepare
Wash the rice thoroughly.
Make the soup
Add the rice, onion, and celery to the chicken stock.
Cook slowly for 2 hours without boiling.
Strain the mixture through a sieve.
Finish
Stir in the seasoning and the cream or milk, which should be heated to just boiling.
If using milk, add the butter.
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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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Chicken + ricetop 5% of all pairsSmell alikemoderateCooked together4,769 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Breaks down during slow cooking to thicken the stock into a smooth, starchy body.
- Cream or milk
- Adds richness and a soft, creamy texture to the finished soup.
- Chicken stock
- Forms the liquid base that carries the flavor and cooks the rice.
- Butter
- Adds fat for richness and a smooth mouthfeel when milk is used.
The step that matters
Cook slowly without boiling. Rising to a hard boil can scorch the rice on the bottom and make the starch cook unevenly. A gentle simmer lets the rice soften fully so it thickens the stock evenly.
Swap the celery
How well each one fits the dish's main ingredients (chicken, rice, cream, onion, pepper, butter, milk):
- Garlicfits about as well
- Celerythe original
- Thymefits about as well
- Nutmegfits about as well
Fit is the average pairing score against chicken, rice, cream, onion, pepper, butter, milk. 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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