Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Veal Terrapin
Ingredients
Directions
Make the sauce
Brown the flour in a pan.
Add the milk and cook until smooth.
Combine and serve
Stir in the diced veal and season with salt and cayenne.
Add the chopped hard-boiled eggs and lemon juice.
Cook for 5 minutes, then remove from heat.
Garnish with potatoes and additional hard-boiled eggs.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Milk + potatotop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Lemon + potatotop 12% of all pairsSmell alikemoderateCooked together2,230 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean roast veal
- Forms the main body of the dish, providing meaty substance and texture.
- Flour
- Browned and cooked with milk to thicken the mixture into a smooth sauce.
- Milk
- Forms the liquid base of the sauce, carrying the flour and coating the other ingredients.
- Hard boiled eggs
- Add body and richness to the mixture and provide a firm, chopped texture.
The step that matters
Cook the milk and flour until smooth. Flour thickens liquid only when it is cooked and whisked well; if lumps remain or the sauce is undercooked, the texture stays grainy and thin.
Swap the potato
How well each one fits the dish's main ingredients (veal, flour, milk, pepper, egg, lemon):
- Asparagusfits better
- Capsicumfits better
- Spinachfits better
- Potatothe original
Fit is the average pairing score against veal, flour, milk, pepper, egg, lemon. 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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