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 ↓
Meat Pie
Ingredients
Directions
The book says “a rather hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Grease a pie dish and line it with Biscuit Dough, reserving some for the cover.
Assemble the pie
In a bowl, mix the chopped meat, potatoes, onion, salt, and pepper.
Pour the mixture into the pie dish.
Moisten the edges of the pie and cover with the reserved dough, making sure to perforate the top.
Bake
Bake in the preheated oven 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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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).
-
Potato + biscuittop 10% of all pairsSmell alikemoderateCooked together137 recipes
Shared aroma: nonanal (fat, citrus).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Chopped cooked meat
- Forms the savory filling that makes up the body of the pie.
- Chopped cooked potato
- Adds bulk and soft texture to the filling and absorbs some of its moisture.
- Chopped onion
- Adds savory flavour to the filling as it cooks in the oven.
- Biscuit dough
- Forms the crust that encloses the filling and browns in the oven.
The step that matters
Moisten the edges before covering. Moistening the rim of the bottom dough lets the top crust bond to it, so the edges seal and steam cannot escape through gaps during baking.
Swap the onion
How well each one fits the dish's main ingredients (meat, pepper, potato, biscuit):
- Spinachfits better
- Mustardfits better
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against meat, 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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