Why it works: Potato and carrot match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,107 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Potato Mould
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
Mash the boiled potatoes and carrots together.
Pass the mixture through a fine wire sieve.
Mix in the warm milk and butter until well combined.
Place the mixture in a buttered mold.
Bake and serve
Bake in a hot oven at 400°F (200°C) for 10 minutes.
Turn out onto a hot dish and brown in the oven.
Serve with curry, tomato, or chutney sauce.
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 + carrottop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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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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Carrot + milktop 18% of all pairsSmell alikemoderateCooked together2,259 recipes
Shared aroma: 2-nonenal (fatty, green).
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 mould and give it a soft, smooth body.
- Carrots
- Add body and a mild sweetness to the mash.
- Milk
- Adds moisture and softness so the mixture holds together smoothly.
- Butter
- Adds richness and fat, improving texture and helping the surface brown.
The step that matters
Turn out onto a hot dish and brown in the oven. The mould must be firm enough to release cleanly from the buttered mold. Browning depends on dry heat at the surface, so the mould needs enough time in the oven to colour without drying out inside.
Swap the carrot
How well each one fits the dish's main ingredients (potato, milk, butter):
- Chivefits better
- Asparagusfits better
- Onionfits better
- Carrotthe original
Fit is the average pairing score against potato, milk, butter. 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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