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 ↓
Turtle Sauce
Ingredients
Directions
Make 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 these ingredients over the fire for a few minutes.
Add the flour and brown it carefully.
Simmer and finish
Pour in the stock, tomato pulp, and sherry, and stir the sauce until it begins to boil.
Move the saucepan to the side of the fire and let it simmer for 30 minutes.
Strain the sauce and heat it 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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Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Thyme + tomatotop 4% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Carrot + tomatotop 6% of all pairsSmell alikestrongCooked together3,606 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Browned with the butter, it thickens the stock into a body-rich sauce.
- Butter
- Carries the fat that fries the ham and vegetables and carries their flavour into the sauce.
- Turtle stock
- Forms the liquid base of the sauce and supplies its main savoury flavour.
- Ham or bacon
- Frying releases savoury fat and flavour that season the whole sauce.
- Tomato pulp
- Adds acidity and body, balancing the richness of the stock and fat.
- Sherry
- Adds acidity and aromatic depth to the finished sauce.
The step that matters
Browning the flour. Flour cooked in fat gains flavour and colour, but it can scorch quickly. Scorched flour turns the sauce bitter and dark, so it must be stirred constantly over moderate heat.
Swap the tomato
How well each one fits the dish's main ingredients (ham, butter, flour, carrot, onion, parsley, thyme):
- Leekfits better
- Shallotfits better
- Parsnipfits better
- Tomatothe original
Fit is the average pairing score against ham, butter, flour, carrot, onion, 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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