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 ↓
Sausages
Ingredients
Directions
Prepare
Soak the cleaned guts in salt and water for 3-4 days, turning them inside out and scraping them.
Rinse the guts and fill them with meat.
If not using guts, shape the sausage meat into sausages.
Coat and fry
Dip the sausages in beaten egg, then coat them with flour or crackers.
Fry the sausages in hot lard, turning until golden brown.
Serve
Serve hot with boiled potatoes or hominy, drizzled with gravy.
For the gravy, stir a teaspoon of flour into the pan, add boiling water, and let it boil before serving with the sausages.
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).
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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Wheat + potatotop 7% of all pairsSmell alikestrongCooked together235 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Wheat + parsleytop 12% of all pairsSmell alikestrongCooked together345 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Forms the filling or shaped body of the sausage, giving it its main flavour and bulk.
- Beaten egg
- Acts as a binder so the flour or cracker coating sticks to the sausage.
- Wheat flour or rolled crackers
- Forms a coating that browns and crisps when fried.
- Hot lard
- Conducts heat to brown the outside and adds rich flavour to the sausages.
The step that matters
Frying in hot lard. The lard must be hot enough to brown the coating quickly. Too cool and the coating absorbs fat and turns greasy before the sausage is cooked through; too hot and it burns outside first.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (meat, egg, wheat, potato, parsley):
- Asparagusfits better
- Chivefits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against meat, egg, wheat, potato, parsley. 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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