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
Ingredients
Directions
Prepare the filling
Cut the steak into small pieces.
Wash and peel the potatoes, then cut them into small pieces.
Peel and finely chop the onion.
Make the dough
In a bowl, combine the flour, a little salt, and baking powder.
Rub the dripping into the flour until well mixed.
Add enough cold water to form a stiff dough.
Flour a board and turn the dough onto it.
Roll the dough into a thin sheet, about ¼ inch thick.
Cut the dough into squares, approximately 6 or 7 inches.
Fill, shape and bake
Place a little meat and potato in the center of each square, sprinkle with salt, pepper, and a bit of onion.
Fold the dough over the filling and press the edges to seal.
Grease a baking tin and place the pasties on it.
Bake in the oven for 30 to 45 minutes.
Serve the pasties on a dish.
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).
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Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
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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 structure that holds the filling and bakes into a sturdy casing.
- Dripping
- Rubbed into the flour to add fat, giving the pastry a tender, short texture.
- Baking powder
- Releases gas during baking to lighten the pastry slightly.
- Buttock steak
- Provides the main meat filling, which cooks through inside the sealed pastry.
- Potatoes
- Add bulk and moisture to the filling as they cook inside the pastry.
The step that matters
Press the edges to seal. A tight seal keeps juices and steam inside the pasty while it bakes. A weak seal lets filling leak out and can leave the filling dry or the pastry soggy.
Swap the onion
How well each one fits the dish's main ingredients (beef, potato, flour, pepper):
- Chivefits better
- Carrotfits about as well
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against beef, potato, flour, 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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