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
Make the roux 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.
Stir over low heat for about 5 minutes.
Add the flour and brown it carefully.
Simmer and strain
Pour in the stock, tomato pulp, and sherry.
Stir the sauce until boiling.
Reduce heat and let it simmer slowly for about 1 hour.
Skim off the fat and strain the sauce through a fine cloth.
Season to taste, warm up, and serve.
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.
-
Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
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 base of the roux with flour.
- Flour
- Thickens the sauce when browned with butter and stock, giving it body.
- Stock
- Forms the liquid base that the flour thickens and the simmering concentrates.
- Ham
- Adds savoury, meaty flavour as it fries in the butter.
- Tomato pulp
- Adds acidity and colour, balancing the richness of the stock and butter.
- Sherry
- Adds acidity and aromatic depth to the sauce.
The step that matters
Browning the flour. Flour must brown gently in the fat, stirred constantly. Scorched flour turns bitter and dark, while under-browned flour leaves a raw, pasty taste and weak colour in the finished sauce.
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.
More espagnole sauce recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Carrot Soup134 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes