Why it works: Potato and meat work together. They rank in the top 14% of all ingredient pairs, and cooks put them together in 786 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Cornish Pasties
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Roll out the pastry thinly.
Cut the pastry into rounds.
Fill and seal
Place the meat and potato mixture on one half of each round.
Wet the edges of the pastry with water.
Fold over the pastry to enclose the filling and pinch the edges to seal.
Prick the top of each pasty with a fork.
Bake and serve
Brush the tops with beaten egg.
Bake at 400°F (200°C) for 1 to 1.5 hours.
Serve hot or cold.
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 + meattop 14% of all pairsSmell alikemoderateCooked together786 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Meat + eggtop 22% of all pairsSmell alikemoderateCooked together6,432 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Short pastry
- Forms a sturdy, flaky case that encloses the filling and bakes golden.
- Fresh meat
- Provides the main filling, cooking through in the oven while staying juicy.
- Potatoes
- Add starch and body to the filling, cooking into soft, tender pieces.
- Egg
- Brushed on top, it promotes browning and a glossy finish.
The step that matters
Pinching the edges to seal. If the edges are not wet and firmly pinched, steam expanding during baking can force the seam open and let juices leak out, leaving the filling dry and the pastry soggy underneath.
Swap the potato
How well each one fits the dish's main ingredients (meat, egg):
- Asparagusfits better
- Shallotfits about as well
- Mustardfits about as well
- Potatothe original
Fit is the average pairing score against meat, egg. 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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