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 ↓
Green Pea Soup
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the soup
Boil the peas in 2 quarts of water until soft.
Mash the peas through a colander, discarding the skins.
Return the pea puree to the pot with the piece of meat.
Season with salt, pepper, thyme, parsley, and mint; remove herbs before serving.
Thicken the soup with flour, egg, and milk as you would for chicken soup.
Make and add the marrow balls
For marrow balls, mix beef marrow, flour, and salt. Add ice water to form a stiff paste and shape into marble-sized balls.
Drop the balls into boiling soup, cover, and simmer for 15 minutes before serving.
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).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Peas + minttop 2% of all pairsSmell alikemoderateCooked together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Pepper + thymetop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Thyme + minttop 6% of all pairsSmell alikemoderateCooked together285 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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 once boiled and mashed into a puree.
- Flour
- Thickens the soup and binds the marrow balls into a stiff paste.
- Egg
- Adds richness and helps thicken the soup as it is stirred in.
- Milk
- Adds creaminess and softens the body of the thickened soup.
- Beef marrow
- Adds richness and fat, giving the marrow balls a tender, savory texture.
The step that matters
Thicken the soup with flour, egg, and milk. Egg proteins can scramble and curdle if added to very hot liquid without first being tempered, so the mixture should be combined carefully and kept below a hard boil.
Swap the peas
How well each one fits the dish's main ingredients (meat, pepper, thyme, parsley, mint, flour, egg):
- Chickpeafits better
- Lentilsfits better
- Walnutfits about as well
- Peasthe original
Fit is the average pairing score against meat, pepper, thyme, parsley, mint, flour, egg. 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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