Why it works: Chicken and onion are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 17,814 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓
White Hash
Ingredients
Directions
Prepare the meat
Remove the skin from the cold chicken or turkey and mince the meat very fine.
Season the minced meat with coarse sea salt and cayenne pepper.
Make the stock
In a saucepan, combine the skin, bones, sliced onion, bay leaf, and a little salt.
Let it stew for 30 minutes, then strain the mixture.
Finish and serve
Add the hashed meat to the strained liquid and let it stew for a few minutes.
Before serving, stir in ½ cup of cream mixed with a little corn starch to thicken.
Serve the hash on thin slices of toast.
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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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Pepper + corntop 11% of all pairsSmell alikemoderateCooked together5,324 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Chicken + corntop 11% of all pairsSmell alikemoderateCooked together1,666 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Onion + corntop 13% of all pairsSmell alikemoderateCooked together4,205 recipes
Shared aroma: hexanal (green, grassy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold chicken or turkey
- Provides the main body of the hash, so it should be minced fine to cook evenly.
- Cream
- Adds richness and a smooth, silky texture to the finished hash.
- Corn starch
- Thickens the cream-enriched liquid so it coats the meat rather than running thin.
The step that matters
Stirring in the cream and corn starch. Corn starch thickens only when heated, and the cream mixture should be added just before serving so it thickens without boiling hard, which can cause the cream to separate.
Swap the onion
How well each one fits the dish's main ingredients (chicken, pepper, cream, corn):
- Capsicumfits better
- Potatofits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against chicken, pepper, cream, corn. 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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