Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Warming Cold Meats
Ingredients
Directions
Prepare
Cut the cold meat into pieces.
Season the meat with salt and pepper.
In a saucepan, combine bones and bits of gristle with cold water and boil gently for 1–2 hours.
Make the gravy
Heat butter or drippings until hot, then add flour and stir until rich brown.
Add the broth and cook for 5 minutes, seasoning with salt and pepper.
Add the meat and simmer until heated through.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Cold meat
- Is the main ingredient that is gently reheated in the sauce.
- Butter or drippings
- Adds fat and richness, and carries the flavour of the browned flour.
- Flour
- Thickens the liquid into a gravy and, when browned, adds colour and nutty flavour.
- Broth
- Forms the liquid base of the gravy and adds savoury flavour.
The step that matters
Browning the flour. Flour cooked in fat must be stirred until it reaches a rich brown; cooking it too briefly leaves a raw, pasty taste, while cooking it too far turns it bitter. Stirring prevents scorching and lumps.
Swap the tomato
The recipe marks tomato as optional. How well each one fits the dish's main ingredients (meat, butter, flour, milk, pepper, onion):
- Potatofits better
- Leekfits better
- Capsicumfits better
- Tomatothe original
Fit is the average pairing score against meat, butter, flour, milk, pepper, onion. 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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