Why it works: Thyme and pepper are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 11,585 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
White Soup
Ingredients
Directions
Make the stock
Combine the knuckle of veal or fowl, ham or bacon, and water in a pot.
Boil until reduced to 2 quarts.
Add onions, thyme, pepper, and salt.
Boil the day before serving to remove fat and sediment.
Finish and serve
Reheat the soup and stir in ground rice and cream continuously over low heat.
Allow it to just boil, then strain into a tureen.
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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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Thyme + ricetop 11% of all pairsSmell alikemoderateCooked together912 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground rice
- Thickens the soup as it heats, giving it a smoother, more body-filled texture.
- Cream
- Adds richness and a smooth, silky mouthfeel to the finished soup.
- Veal knuckle or fowl
- Releases gelatin and savoury flavour into the water as it simmers, forming the base stock.
- Ham or lean bacon
- Adds smoky, salty savoury flavour to the stock.
- Onions
- Contribute sweetness and aromatic flavour as they cook into the stock.
The step that matters
Stir in the ground rice and cream over low heat. Starch thickens only when heated, and cream can curdle or scorch if it boils hard or sits over high heat. Stirring continuously and keeping the heat low distributes the starch evenly and keeps the cream smooth.
Swap the thyme
How well each one fits the dish's main ingredients (veal, ham, onion, pepper, rice, cream):
- Celeryfits better
- Turmericfits about as well
- Garlicfits about as well
- Thymethe original
Fit is the average pairing score against veal, ham, onion, pepper, rice, cream. 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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