Why it works: Onion and potato 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 ↓
Meat Pie
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Cover the meat with boiling water and add the onions.
Cook slowly for 30 minutes.
Remove the onions.
Thicken the stock with flour mixed to a paste with cold water.
Season with salt and pepper.
Add the sliced potatoes to the meat mixture.
Top and bake
Transfer the mixture to a greased baking dish and cover with biscuit dough or pie crust.
If using pie crust, cut several slits to allow steam to escape.
Use a pie funnel or inverted cup to prevent the crust from becoming soggy.
Bake in a hot oven at 400°F (200°C) until golden brown.
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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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + biscuittop 8% of all pairsSmell alikemoderateCooked together428 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + biscuittop 9% of all pairsSmell alikestrongCooked together889 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + biscuittop 10% of all pairsSmell alikemoderateCooked together137 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Provides the main savoury flavour and body once it is slowly simmered in the stock.
- Flour
- Thickens the stock into a sauce that binds the filling together.
- Potatoes
- Add starch and body to the filling, helping it hold together under the crust.
- Biscuit dough or pie crust
- Forms a golden, browned topping that seals in the hot filling.
The step that matters
Use a pie funnel or inverted cup. The crust sits directly on hot, moist filling, so steam trapped beneath it can make the underside soggy. A funnel or inverted cup raises the crust off the liquid and lets steam vent, keeping the topping crisp.
Swap the onion
How well each one fits the dish's main ingredients (meat, flour, pepper, potato, biscuit):
- Spinachfits better
- Arrowrootfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against meat, flour, pepper, potato, biscuit. 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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