Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Potato Snow
Ingredients
Directions
Rub the potatoes through a sieve.
In a stew-pan, combine the potatoes with hot milk or cream and melted butter.
Add salt and white pepper, stirring over heat until the mixture begins to dry.
Serve piled high on a dish.
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.
Photo for illustrative purposes only · Contact us to use it
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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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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Potato + white peppertop 20% of all pairsSmell alikelowCooked together157 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Butter + white peppertop 28% of all pairsSmell alikelowCooked together3,814 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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 dish, and their starch gives a light, dry, crumbly texture when sieved.
- Milk or cream
- Adds moisture and softness so the sieved potato combines smoothly.
- Butter
- Adds fat for richness and a smooth, silky mouthfeel.
The step that matters
Stirring over heat until the mixture begins to dry. Heating drives off moisture and the starch continues to swell and set, so overcooking makes the potato gluey or dense. Constant stirring prevents sticking and scorching in the pan.
Swap the white pepper
How well each one fits the dish's main ingredients (potato, milk, butter):
- Cinnamonfits better
- Nutmegfits better
- Parsleyfits better
- White pepperthe 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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