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
Prepare the duck
Cut up the duck.
Season it with pepper and mixed spices.
Stew the duck
Layer thin slices of ham or bacon in a stew pan.
Add the duck.
Cover it with more ham.
Pour in enough water to moisten the mixture.
Add the red wine.
Cover the pan.
Let it stew for 1 hour.
Prepare the peas and serve
Boil the green peas until tender.
Drain the peas and mix 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.
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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 during the long, moist stew.
- Thin slices of cold ham or bacon
- Lines and covers the duck, adding salty, savoury flavour to the stewed meat.
- Red wine
- Adds acidity and depth of flavour to the stewing liquid.
- Green peas
- Provide a sweet, tender vegetable side that contrasts with the rich meat.
- Butter
- Adds fat and richness to the cooked peas.
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.
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