Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Sorrel Puree, for Gabnitubes
Ingredients
Directions
Prepare the sorrel
Wash the sorrel thoroughly.
In a saucepan, combine the sorrel and water. Season with salt and pepper.
Cook over medium heat, stirring with a wooden spoon until well cooked.
Drain the sorrel in a colander, then rub it through a fine sieve after 20 minutes.
Make the puree
In another saucepan, melt the butter and add the flour. Cook for 5 minutes, stirring well.
Add the sieved sorrel and moisten with broth. Cook for 10 minutes.
Mix in the milk combined with the egg yolks, stirring until thoroughly mixed.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Sorrel (in the method)
- Provides the main flavour and bright, tangy acidity of the puree.
- Butter
- Adds fat and richness, carrying flavour and giving a smooth mouthfeel.
- Flour
- Cooked with butter to form a roux that thickens the puree.
- Broth
- Moistens the sieved sorrel and adds savoury depth to the puree.
- Milk
- Adds creaminess and softens the puree's texture.
- Egg yolks
- Enrich and thicken the puree as they set gently with heat.
The step that matters
Adding the milk and egg yolks. Egg yolks can curdle or scramble if they get too hot or are added to a boiling mixture. Combining them with milk first and stirring until smooth helps keep the puree silky and evenly thickened.
“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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