Why it works: Pepper and peas are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,331 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
To Hash a Duck
Ingredients
Directions
Braise the duck
Season the duck pieces with pepper and mixed spices.
Layer thin slices of ham or bacon in a stew pan.
Add the duck on top and cover it with more ham.
Add just enough water to moisten the duck.
Pour a large glass of red wine over the mixture.
Cover the pan tightly and let it stew for 1 hour.
Serve
Prepare the green peas by mixing them with butter and pepper.
Serve the peas around the hashed duck.
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.
-
Pepper + peastop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Red wine + buttertop 15% of all pairsSmell alikemoderateCooked together1,599 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + red winetop 15% of all pairsSmell alikemoderateCooked together2,075 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Ham + buttertop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Duck
- Provides the main meat, which becomes tender and rich as it stews slowly.
- Red wine
- Adds acidity and depth of flavour to the stewing liquid.
- Ham or bacon
- Adds salty, savoury fat that flavours the duck as it cooks.
- Green peas
- Provide a bright, sweet contrast to the rich, savoury duck.
The step that matters
Cover the pan tightly and let it stew for 1 hour. Gentle, covered stewing keeps moisture in the pan so the tough connective tissue in the duck breaks down slowly. Lifting the lid or boiling hard dries and toughens the meat.
Swap the peas
How well each one fits the dish's main ingredients (pepper, ham, red wine, butter):
- Peasthe original
- Beansfits about as well
- Chestnutfits less well
- Walnutfits less well
Fit is the average pairing score against pepper, ham, red wine, butter. 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.
More duck hash recipes
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.
Green Peas229 recipes
Green Peas Soup35 recipes
Tomato Soup526 recipes
Brown Bread461 recipes