Why it works: Parsley and sauce are a kitchen classic. They rank in the top 23% of all ingredient pairs, and cooks put them together in 6,693 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
To Boil Cow-heel
Ingredients
Directions
Prepare
Wash, scrape, and cut the cow-heel into pieces.
Cover with cold water and bring to a boil, then discard that water and wash the heel again.
Place the heel in a saucepan with enough cold water to cover it.
Cook and serve
Simmer or boil slowly for 5 to 6 hours, or until the bones slip out.
Serve with parsley sauce.
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 + saucetop 23% of all pairsSmell alikelowCooked together6,693 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cow-heel
- Provides gelatin-rich connective tissue and bones that give the soup body after long simmering.
- Parsley sauce
- Adds a creamy, savoury coating and herbal flavour when served with the cooked heel.
The step that matters
Simmer slowly until the bones slip out. Gentle, prolonged heat is needed to break down collagen in the connective tissue into gelatin. Boiling hard can toughen the meat and cloud the liquid, so the heel must be left to cook slowly for the full time.
“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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