Why it works: Parsley and butter are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 28,563 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Boiled Knuckle of Veal
Ingredients
Directions
Prepare and cook
Trim and wash the knuckle of veal thoroughly.
Place the veal in a large pot and cover it with water.
Bring to a gentle boil and cook until tender, about 2 hours or more.
Skim off any scum that forms on the surface.
Add a small amount of coarse sea salt to enhance flavor without reddening the meat.
Serve
Serve with melted butter and chopped parsley poured over the veal, alongside boiled bacon.
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 + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Veal + parsleytop 17% of all pairsSmell alikelowCooked together4,766 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Veal + buttertop 23% of all pairsSmell alikemoderateCooked together9,381 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal knuckle
- Provides the main meat and, as it simmers, gelatinous body to the broth.
- Butter
- Adds richness and a silky mouthfeel when melted over the cooked veal.
- Boiled bacon
- Adds salty, smoky flavor as an accompaniment to the mild veal.
The step that matters
Keep the boil gentle. A vigorous boil toughens the proteins in the meat and makes the surface cloud and break apart, so a gentle simmer gives tender, clean-looking meat.
Swap the parsley
How well each one fits the dish's main ingredients (veal, butter):
- Sagefits about as well
- Parsleythe original
- Capersfits about as well
- Nutmegfits less well
Fit is the average pairing score against veal, butter. 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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