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 and Potato Pie
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Boil and mash the potatoes, then line a buttered pie dish with them.
Boil and slice the onions.
Layer and bake
Layer slices of meat in the dish, followed by a layer of onions, seasoning both layers.
Add a layer of mashed potatoes on top.
Repeat the layers until the dish is filled.
Dot the top with small pieces of butter.
Bake at 350°F (175°C) for 30 minutes.
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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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).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tinned mutton
- Provides the savoury meat filling that forms the main body of the pie.
- Potatoes
- Form the starchy mashed layers that line the dish and cap the pie, setting as they bake.
- Onions
- Add sweetness and aroma as they soften through boiling and baking.
- Butter
- Adds richness and moisture to the potato topping and helps it brown in the oven.
- Gravy
- Keeps the meat and onion layers moist and adds savouriness during baking.
Swap the onion
How well each one fits the dish's main ingredients (mutton, potato, butter, pepper):
- Onionthe original
- Capsicumfits about as well
- Carrotfits about as well
- Asparagusfits about as well
Fit is the average pairing score against mutton, potato, butter, 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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