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.
Prepare the filling
Wash the meat and cut into small pieces.
Add chopped onion and boiling water to the meat.
Pare and slice potatoes into ¾ inch pieces and add to the meat.
Heat the mixture to a boil, then reduce heat and simmer for 30 minutes.
Thicken and assemble
Mix flour and seasonings with cold water to form a paste, then add to the stock to thicken.
Pour the mixture into a greased baking dish and place an inverted cup or pie funnel in the center.
Cover with rich biscuit dough or pastry.
Bake and serve
Bake in a hot oven at 400°F (200°C) until golden.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Meat + potatotop 14% of all pairsSmell alikemoderateCooked together786 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Provides the main body and savory flavor of the filling as it simmers.
- Potatoes
- Add bulk and starch that help thicken and soften the filling as it cooks.
- Flour
- Its starch swells in hot liquid, thickening the stock into a gravy-like filling.
- Onion
- Adds aroma and a mild sweetness that deepens the flavor of the stock.
The step that matters
Thickening the stock with the flour paste. Mixing flour with cold water first makes a smooth paste that disperses evenly. Stirring it into hot stock keeps lumps from forming, and the starch thickens as the liquid heats.
Swap the onion
How well each one fits the dish's main ingredients (meat, potato, flour, pepper):
- Spinachfits better
- Capsicumfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against meat, 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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