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 ↓
Cornish Pasties
8 portionsIngredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat the oven to 350°F (175°C).
In a bowl, mix the flour, baking powder, and salt.
Rub in the fat lightly, then add enough water to form a dough.
Divide the dough into 8 equal portions and roll each into a round shape.
Fill and bake
In another bowl, combine the beef, potato, onion, salt, pepper, and gravy.
Place the mixture in the center of each pastry round.
Wet the edges of the pastry and fold over to seal, creating a frill.
Prick the tops with a fork and bake for about 30 minutes.
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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the dough's structure once mixed with fat and liquid.
- Fat
- Rubbed into the flour to tenderise the pastry and keep it flaky.
- Beef
- Provides the main savoury filling that cooks through inside the pastry.
- Potato
- Adds body and moisture to the filling as it cooks.
- Baking powder
- Releases gas during baking to give the pastry some lift.
The step that matters
Sealing the edges. If the edges are not wet and firmly folded, the seal can open in the oven and the filling may leak out while baking.
Swap the onion
How well each one fits the dish's main ingredients (flour, beef, potato, pepper):
- Chivefits better
- Carrotfits about as well
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against flour, beef, potato, pepper. 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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