Why it works: Ginger and pepper match in chemistry and in kitchens. They rank in the top 9% of all ingredient pairs, and cooks put them together in 6,800 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Hash of Cold Meat
Ingredients
Directions
Heat ghee or butter in a pan over medium heat.
Add sliced onions and flour, and brown them together.
Pour in the stock or gravy and add the slices of cold meat. Simmer for a few minutes.
Season with pepper, coarse sea salt, and sugar to taste.
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.
-
Ginger + peppertop 9% of all pairsSmell alikestrongCooked together6,800 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Ginger + oniontop 9% of all pairsSmell alikemoderateCooked together7,595 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).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Ginger + flourtop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold meat
- Forms the main body of the hash and supplies the meaty flavour.
- Ghee or butter
- Adds fat for frying and gives the onions a rich, savoury flavour.
- Sliced onions
- Soften and brown to add sweetness and savoury depth.
- Flour
- Browns with the onions and thickens the stock into a light gravy.
- Stock or gravy
- Provides moisture and liquid that binds the hash together.
The step that matters
Browning the onions and flour together. Cooking the flour in fat until golden removes its raw taste and helps thicken the liquid smoothly. Browning the onions adds sweetness; pale onions give a flat, less savoury hash.
Swap the onion
How well each one fits the dish's main ingredients (meat, ghee, ginger, flour, pepper, sugar):
- Capsicumfits better
- Carrotfits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against meat, ghee, ginger, flour, pepper, sugar. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Meat Croquettes52 recipes
Meatballs37 recipes
Mince Meat37 recipes
Meat Cakes35 recipes