Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Espagnole, or Spanish Sauce
Ingredients
Directions
Prepare the base
Melt the butter in a saucepan.
Add the ham, cut into small pieces, and fry for a few minutes.
Add the sliced vegetables, herbs, and spices, and stir the ingredients over low heat for about 5 minutes.
Add the flour and brown it carefully.
Simmer and finish
Stir in the stock, tomato pulp, and sherry, and bring to a boil.
Reduce heat and let it simmer slowly for about 1 hour.
Skim off the fat, strain the sauce through a fine cloth, season, and warm up 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.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Clove + thymetop 2% of all pairsSmell alikestrongCooked together4,108 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Carries the flavour of the aromatics and forms the fat base for the roux.
- Flour
- Thickens the sauce when browned in fat, giving it body and a nutty colour.
- Stock
- Forms the liquid base that the roux thickens into a smooth sauce.
- Tomato pulp
- Adds acidity and colour, and a fuller savoury depth to the sauce.
- Sherry
- Adds acidity and aroma that brighten the long-simmered sauce.
- Ham
- Contributes savoury, salty depth as it fries and releases flavour into the fat.
The step that matters
Browning the flour. Flour browned too quickly or unevenly in the fat can scorch and taste bitter, and it thickens less well. Stirring steadily over moderate heat builds a nutty flavour and colour while keeping the roux smooth.
Swap the onion
How well each one fits the dish's main ingredients (ham, butter, flour, carrot, clove, parsley, thyme):
- Parsnipfits better
- Shallotfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against ham, butter, flour, carrot, clove, parsley, thyme. 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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