Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Pea Soup
Ingredients
Directions
Make the soup
In a large pot, combine the shelled peas, chicken, and water.
Add thyme, parsley, salt, and pepper.
Cook until the peas are tender, then remove them from the pot.
Mash the peas and return them to the pot.
Stir in the butter rolled in flour.
Finish and serve
Before serving, add the cream.
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.
Photo for illustrative purposes only · Contact us to use it
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 + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Peas + thymetop 12% of all pairsSmell alikemoderateCooked together575 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shelled peas
- Form the main body of the soup and, once mashed, thicken it and give it its flavour.
- Butter rolled in flour
- Flour and butter together thicken the soup and add richness as it heats.
- Cream
- Adds richness and a smooth, mellow texture to the finished soup.
- Chicken
- Adds savoury meaty flavour to the broth the peas cook in.
The step that matters
Stir in the butter rolled in flour. Flour clumps if dropped in raw. Coating it in butter helps it disperse, and the soup needs to stay at a simmer while it is stirred so the starch swells and thickens evenly.
Swap the peas
How well each one fits the dish's main ingredients (chicken, thyme, parsley, pepper, butter, flour, cream):
- Chestnutfits better
- Cashew nutfits better
- Chickpeafits better
- Peasthe original
Fit is the average pairing score against chicken, thyme, parsley, pepper, butter, flour, 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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