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 a slice of bread to cover the inside of a dish.
Fry the bread in lard until light brown. Drain and keep warm.
Butter the toast.
Make the sorrel sauce
In a stewpan, combine chopped sorrel, butter, cayenne pepper, and essence of ham.
Simmer until done.
Thicken the sauce with flour and a little water.
Boil for five minutes.
Poach and serve
Poach the eggs.
Drain the eggs.
Place the poached eggs on the toast.
Pour the sorrel sauce around.
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).
-
Bread + hamtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Sorrel + peppertop 10% of all pairsSmell alikemoderateCooked together419 recipes
Shared aroma: coumarin (sweet, hay).
-
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
- Form the main body of the dish, setting when poached to hold their shape.
- Sorrel
- Provides the tart, acidic flavour that defines the sauce.
- Butter
- Adds richness and a smooth, silky texture to the sauce.
- Flour
- Thickens the sauce by swelling with liquid as it heats.
- Bread
- Forms a crisp, browned base that holds the eggs and sauce.
The step that matters
Thicken the sauce with flour and a little water. Flour must be mixed smoothly with water and then boiled so its starch fully swells; otherwise the sauce stays floury or lumpy.
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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