Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Calf's Head Collops
Ingredients
Directions
Prepare
Cut the cold calf's head into small slices, about ⅓ inch thick.
Sprinkle the slices with minced parsley, salt, and cayenne pepper.
Dip each slice into the thick batter.
Fry and serve
Fry the slices in boiling butter or oil until nicely browned, about 10 minutes.
Serve the collops hot, piled on a dish, with lemon juice and additional cayenne.
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 + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 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
- Cold calf's head
- Forms the main body of the dish, cooked as thin slices.
- Thick batter
- Coats the slices and forms a crisp, browned crust when fried.
- Butter or oil
- Conducts heat into the batter and browns the coating.
The step that matters
Frying the battered slices. The fat must be hot enough that the batter browns quickly. If the fat is too cool, the coating absorbs oil and turns greasy before it sets and browns.
“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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