Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Scotch Collops
Ingredients
Directions
Prepare the veal
Dredge the veal pieces in flour.
Fry the veal in fresh butter until light brown.
Place the fried veal in a stew pan.
Make the gravy
Gradually add boiling water to cover the veal. Shake the pan.
Bring the liquid to a boil and skim off the scum.
Add the onion and mace. Simmer gently for 45 minutes.
Serve
Serve the veal on a dish.
Pour the strained gravy over it.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Lemon + winetop 13% of all pairsSmell alikelowCooked together6,157 recipes
Shared aroma: decanal (soap, orange peel).
-
Flour + ketchuptop 13% of all pairsSmell alikemoderateCooked together2,435 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + winetop 13% of all pairsSmell alikemoderateCooked together8,645 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Veal
- Is the main protein that becomes tender during slow simmering in the gravy.
- Flour
- Coats the veal so it browns in the butter and thickens the gravy slightly.
- Fresh butter
- Fat for frying that gives the veal a light brown colour and rich flavour.
- Onion
- Adds savoury, aromatic flavour to the gravy as it simmers.
- Mace
- Adds a warm, aromatic spice flavour to the gravy.
The step that matters
Fry the veal until light brown. Browning the flour-coated veal in butter creates flavour through the Maillard reaction. Pale veal gives a bland gravy, while over-darkening can make the flour taste bitter and burnt.
Swap the lemon
The recipe marks lemon as optional. How well each one fits the dish's main ingredients (veal, flour, butter, onion, mace, wine, ketchup):
- Lemonthe original
- Applefits about as well
- Grapefits less well
- Raisinfits less well
Fit is the average pairing score against veal, flour, butter, onion, mace, wine, ketchup. 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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