Why it works: Asparagus and peas match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 808 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
A Tureen of Calves Feet and Asparagus Peas
Ingredients
Directions
Prepare the calves' feet
Bone the calves' feet and place them in cold water until tender.
Trim and cut the calves' feet into small pieces, then dry them on a cloth.
Make the soup
Boil the asparagus peas in 1 pint of stock on a slow stove until tender.
Combine the peas and their stock with 3 pints of stock in a small soup pot and bring to a boil.
Add the calves' feet and keep the soup pot warm by the fire without boiling.
Make a liaison by mixing the eggs with the béchamel sauce, then stir it into the soup.
Heat the soup gently, stirring constantly to prevent curdling.
If the soup is ready too soon, place the pot in a stewpan of hot water to keep it warm.
Season with coarse sea salt and add a lump of sugar.
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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Asparagus + peastop 4% of all pairsSmell alikestrongCooked together808 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sauce + sugartop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Asparagus + eggtop 17% of all pairsSmell alikemoderateCooked together1,338 recipes
Shared aroma: 2-nonenal (fatty, green).
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Asparagus + saucetop 20% of all pairsSmell alikelowCooked together573 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 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
- Eggs
- Thicken the soup into a smooth, creamy liaison when gently heated.
- Calves' feet
- Add gelatin, giving the soup body and a rich, silky mouthfeel.
- Béchamel sauce
- Adds richness and body, blending with the eggs to enrich the soup.
- Asparagus peas
- Provide the main vegetable flavor and tender texture in the soup.
The step that matters
Heating the egg liaison. Eggs thicken by gentle heat; if the soup boils or heats too fast after the eggs are added, the proteins scramble and the soup curdles. Stir constantly and keep it below a boil.
Swap the peas
How well each one fits the dish's main ingredients (asparagus, egg, sauce, sugar):
- Sesamefits better
- Beansfits better
- Chestnutfits about as well
- Peasthe original
Fit is the average pairing score against asparagus, egg, sauce, sugar. 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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