Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Roast Goose
Ingredients
Directions
Prepare
Dress the goose 24 hours before cooking and soak it in salt water for 2 hours.
Prepare a mashed potato dressing by mixing mashed potatoes with onion, butter, pepper, and salt.
Fill the body of the goose with the dressing.
Grease the goose all over with butter and dredge it with flour.
Roast and serve
Place the goose in a pan with 1 pint of water.
Baste the goose well and cook for 2 hours.
Serve with onion gravy and apple sauce.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 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).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Goose
- The main protein; its fat renders during roasting and its meat cooks through over the long cook.
- Mashed potatoes
- Absorb juices from the bird and add moisture and body to the stuffing dressing.
- Butter
- Adds fat that helps the skin brown and gives the dressing richness.
- Flour
- Dusted on the skin to help it brown and crisp during roasting.
The step that matters
Basting the goose well during the 2-hour cook. Regular basting keeps the surface moist and helps the skin brown evenly, while the bird's own fat renders out. Neglecting it can leave the skin pale and dry.
Swap the onion
How well each one fits the dish's main ingredients (potato, butter, pepper, flour):
- Chivefits better
- Spinachfits better
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against potato, butter, pepper, 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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