Why it works: Truffle and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,900 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Scotch Collops
Ingredients
Directions
Prepare the veal
Cut the veal into thin pieces, about the size of a crown piece.
Dust the veal with flour.
Melt butter in a frying pan and fry the collops until brown.
Transfer the collops to a dish.
Make the ragout
In a stewpan, melt more butter and add flour, stirring until smooth.
Pour in the brown gravy and season with pepper and salt.
Add white wine, sweetbreads, force-meat balls, truffles, morels, ox-palates, and mushrooms.
Stew gently for 30 minutes, then add lemon juice.
Serve
Pour the ragout over the collops and garnish with 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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Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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White wine + mushroomtop 5% of all pairsSmell alikemoderateCooked together1,765 recipes
Shared aroma: ethyl octanoate (fruity).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Veal + truffletop 11% of all pairsSmell alikelowCooked together815 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal fillet
- Forms the tender meat base that is fried and then covered with the sauce.
- Butter
- Browns the veal in the pan and enriches the flour-thickened sauce with fat and flavour.
- Flour
- Thickens the gravy into a smooth sauce and helps the veal brown when dusted on.
- Brown gravy
- Forms the main liquid of the ragout, carrying savoury depth through the dish.
- White wine
- Adds acidity and aromatic depth that balances the rich brown gravy.
- Mushrooms
- Contribute earthy savoury flavour and moisture to the slow-stewed ragout.
The step that matters
Frying the collops until brown. Browning the floured veal in hot butter builds flavour through the Maillard reaction. Crowding the pan or under-heating it will steam the meat, leaving it pale and less flavourful.
“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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