Why it works: Sorrel and butter work together. They rank in the top 16% of all ingredient pairs, and cooks put them together in 652 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Sorrel Soup
Ingredients
Directions
Prepare the sorrel
Pick the sorrel leaves from the stalks, wash, and drain them.
In a stew-pan over low heat, melt the butter and add the sorrel until softened.
Drain the sorrel over a sieve for 2 minutes.
Make the soup
Return the drained sorrel to the stew-pan with a small bit of butter and ½ pint of second stock.
Reduce the mixture to half.
Add another ½ pint and a few tablespoons of plain meat stock.
Boil together.
Pass the mixture through a sieve.
Add 1 quart of stock.
Gently boil for 2 hours before serving.
Finish and serve
Beat together the eggs.
Mix the beaten eggs into the soup just 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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Sorrel + buttertop 16% of all pairsSmell alikemoderateCooked together652 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + meattop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sorrel + eggtop 22% of all pairsSmell alikemoderateCooked together307 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Meat + eggtop 22% of all pairsSmell alikemoderateCooked together6,432 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sorrel leaves
- Provides the main tart, green flavour and the bulk of the soup.
- Butter
- Adds richness and carries the sorrel flavour as it softens.
- Eggs
- Thicken the soup gently when stirred in off the heat and add richness.
- Second stock
- Forms the liquid base that is reduced to concentrate the flavour.
The step that matters
Mixing the beaten eggs into the soup. Eggs scramble if the soup is too hot or boiling when they go in. Adding them just before serving, off the boil, lets them thicken smoothly into the liquid instead of curdling.
Swap the sorrel
How well each one fits the dish's main ingredients (butter, meat, egg):
- Nutmegfits better
- Parsleyfits better
- Capersfits about as well
- Sorrelthe original
Fit is the average pairing score against butter, meat, 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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