Why it works: Pepper and lemon 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 Mince
Ingredients
Directions
Heat the butter in a skillet over medium heat.
Add the minced beef and onion juice.
Stir for 3-4 minutes until the meat is heated through.
Season with salt, pepper, and lemon juice, then serve.
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.
Photo for illustrative purposes only · Contact us to use it
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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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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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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 protein of the dish, and browns lightly as it heats.
- Butter
- Adds richness and carries flavour, helping the meat brown gently in the pan.
- Onion juice
- Adds a savoury, aromatic onion flavour to the minced meat.
- Lemon juice
- Adds acidity that brightens the rich flavour of the beef and butter.
The step that matters
Stir for 3-4 minutes until the meat is heated through. Very fine mince cooks quickly and can turn dry or grey if overcooked. Stop once it is just heated through, since the meat keeps firming as it sits.
Swap the lemon
How well each one fits the dish's main ingredients (beef, butter, onion, pepper):
- Avocadofits better
- Mangofits about as well
- Lemonthe original
- Limefits about as well
Fit is the average pairing score against beef, butter, onion, pepper. 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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