Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Another Way to Make Minced Collops
Ingredients
Directions
Prepare
Finely mince the beef and chop the onions small.
Parboil the minced beef and onions.
Season the mixture with salt and pepper.
Cook
In a saucepan, melt the butter over medium heat.
Add the minced meat and onions, and cook until light brown, stirring with a spatula.
Dust in the flour and add the gravy or water and vinegar.
Cover the saucepan and let it stew gently for 30 minutes.
Before serving, stir in the mushroom catsup.
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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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Provides the main body and meaty texture of the dish.
- Onions
- Add sweetness and aroma as they soften and brown in the butter.
- Butter
- Fat for browning the meat and onions and carrying their flavour.
- Flour
- Thickens the cooking liquid into a light gravy as it simmers.
- Mushroom catsup
- Adds savoury, umami depth stirred in at the end.
The step that matters
Browning the meat and onions. Cooking until light brown, stirring often, builds savoury flavour through the Maillard reaction. Pale or steamed meat tastes flat, and scorching at the pan base leaves a bitter edge.
Swap the onion
How well each one fits the dish's main ingredients (beef, pepper, butter, flour, vinegar, mushroom):
- Shallotfits better
- Capsicumfits better
- Chivefits about as well
- Onionthe original
Fit is the average pairing score against beef, pepper, butter, flour, vinegar, mushroom. 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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