Why it works: Sorrel and flour match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 231 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Poached Eggs with Sorrel or Endive
Ingredients
Directions
Prepare the toast
Cut the bread into a round slice to cover three parts of a dish.
Fry the bread in boiling lard until light in color, then drain and keep warm.
Make the sorrel sauce
In a stewpan, combine the chopped sorrel, butter, cayenne pepper, and essence of ham.
Simmer until done, then thicken with flour and water, and boil for five minutes.
Poach and serve
Butter the toast, poach the eggs, and drain them.
Place the poached eggs over the bread, pour the sorrel sauce around, and serve hot.
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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Sorrel + flourtop 5% of all pairsSmell alikestrongCooked together231 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Bread + hamtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Sorrel + peppertop 10% of all pairsSmell alikemoderateCooked together419 recipes
Shared aroma: coumarin (sweet, hay).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide the main dish, setting when poached while staying soft inside.
- Sorrel
- Adds a sharp, lemony acidity and fresh green flavor to the sauce.
- Flour
- Thickens the sauce as it cooks, giving it body.
- Bread
- Forms a crisp, browned base that holds the eggs.
- Lard
- Fries the bread, adding fat for browning and richness.
The step that matters
Thickening the sauce with flour and water. Flour must be cooked long enough in liquid to lose its raw taste and thicken fully. Boiling for the stated five minutes helps starch swell and set the sauce smoothly, while adding the mixture gradually prevents lumps.
Swap the sorrel
How well each one fits the dish's main ingredients (bread, butter, pepper, ham, flour, egg):
- Parsleyfits better
- Nutmegfits better
- Capersfits about as well
- Sorrelthe original
Fit is the average pairing score against bread, butter, pepper, ham, 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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