Why it works: Onion and mustard match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 9,259 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Minced Pork
Ingredients
Directions
Prepare
Remove all fat and skin from the pork leg and mince the meat finely.
Make the sauce
Rub a stewpan with garlic and melt the butter in it.
Add the chopped apples and onions, stirring over gentle heat for 1-2 minutes.
Add the gravy or substitute mixture and season with salt and pepper.
Mix in the mustard and flour, then stir the minced pork into the sauce.
Finish and serve
Simmer gently until heated throughout, but do not let it boil.
Serve with toasted slices around the dish.
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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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + meattop 11% of all pairsSmell alikemoderateCooked together3,208 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pork leg meat
- Forms the main body of the dish and provides its savoury meat flavour.
- Apples
- Add sweetness and moisture that balance the rich pork.
- Onions
- Add savoury aroma and sweetness as they soften in the butter.
- Butter
- Adds fat and richness and carries flavour from the pan into the sauce.
- Flour
- Thickens the sauce so it clings to the minced pork.
- Gravy
- Supplies liquid and meaty flavour to form the body of the sauce.
The step that matters
Simmer gently without boiling. Boiling toughens the proteins in minced meat and can make a flour-thickened sauce grainy or separate. Gentle heat keeps the pork tender and the sauce smooth.
Swap the apple
How well each one fits the dish's main ingredients (pork, meat, butter, onion, pepper, mustard, flour):
- Avocadofits better
- Limefits better
- Coconutfits better
- Applethe original
Fit is the average pairing score against pork, meat, butter, onion, pepper, mustard, flour. 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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