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 ↓
Potato Puddings
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
Boil the potatoes until tender, then drain and mash them until very dry.
Grease a baking dish with butter.
Layer and bake
Layer half of the mashed potatoes in the dish.
Add a layer of meat, seasoned with salt, pepper, allspice, and chopped onion.
Pour a little gravy over the meat if using.
Add another layer of mashed potatoes.
Add another layer of meat.
Finish with a final layer of potatoes.
Cover the top with buttered paper to prevent scorching.
Bake in a preheated oven at 400°F (200°C) for 1.5 to 2 hours.
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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Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the pudding, and when mashed dry they give a firm, sliceable layer.
- Meat
- Supplies savory flavor and richness between the potato layers.
- Egg
- Binds the mashed potato so the layers hold together when set.
- Milk
- Adds moisture and softness to the mashed potato.
- Onion
- Adds aromatic sweetness and savory depth to the meat layers.
The step that matters
Mash the potatoes until very dry. Excess water in the potatoes thins the layers and makes the pudding soggy or loose after baking. Draining well and mashing until dry helps the layers hold their shape.
Swap the allspice
How well each one fits the dish's main ingredients (potato, milk, egg, pepper, butter, meat, onion):
- Parsleyfits better
- Thymefits better
- Garlicfits better
- Allspicethe original
Fit is the average pairing score against potato, milk, egg, pepper, butter, meat, onion. 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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