Why it works: Lemon and pepper 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 ↓
Beef Collops
Ingredients
Directions
Prepare
Mince the beef very fine.
Make the collops
In a stewpan, heat the butter or dripping and add the chopped onion. Cook until nicely browned.
Add the lemon juice, stock, sauce, and seasoning. Simmer for 5 minutes.
Stir in the minced beef and simmer for another 6 minutes.
Serve
Make a border of mashed potatoes on a serving plate and pour the beef mixture in the center.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tinned beef
- Forms the main body of the dish, providing the savoury meat base.
- Butter or dripping
- Carries the heat and adds richness, helping the onion brown well.
- Onion
- Browns in the fat to add sweetness and savoury depth to the sauce.
- Stock
- Makes the liquid base that simmers with the meat and thins the sauce.
- Lemon juice
- Adds acidity that brightens the rich, savoury flavour.
- Mushroom ketchup
- Adds concentrated savoury, umami flavour to the sauce.
The step that matters
Browning the onion. Cooking the onion until nicely browned develops deeper flavour through the Maillard reaction and caramelisation. Pale onion gives a flatter, less savoury sauce.
Swap the lemon
How well each one fits the dish's main ingredients (beef, butter, onion, mushroom, pepper, potato):
- Avocadofits better
- Mangofits about as well
- Limefits about as well
- Lemonthe original
Fit is the average pairing score against beef, butter, onion, mushroom, pepper, potato. 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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