Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Potato Timbale
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the potatoes
Wash, peel, and cook the potatoes in water or steam them.
Once cooked, drain and dry the potatoes over low heat, then pass them through a fine sieve.
Put the potato puree into a clean saucepan and season with salt, pepper, and nutmeg.
Make the mixture
Add the butter, whole egg, 3 yolks, and whisked egg whites to the puree and mix well.
Bake and serve
Butter a charlotte mold and coat it with bread crumbs.
Fill the mold with the potato mixture and bake in a 350°F (175°C) oven for 30 minutes.
Unmold the timbale onto a hot dish and serve.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + nutmegtop 8% of all pairsSmell alikemoderateCooked together1,052 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Mealy potato starch and purée form the bulk and soft, light body of the timbale.
- Butter
- Adds richness and fat, giving the custard-like mixture a tender, smooth texture.
- Eggs
- Whole eggs, yolks and whites set the mixture when baked, giving it structure and holding its shape.
The step that matters
Drain and dry the potatoes thoroughly before sieving. Excess water dilutes the purée and makes the mixture loose, so the timbale may not set firmly when baked and may turn out wet or collapse.
Swap the potato
How well each one fits the dish's main ingredients (pepper, nutmeg, butter, egg, bread):
- Capsicumfits better
- Spinachfits about as well
- Shallotfits about as well
- Potatothe original
Fit is the average pairing score against pepper, nutmeg, butter, egg, bread. 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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