Why it works: Potato and milk are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 3,611 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Cheese and Mashed Potatoes
Ingredients
Directions
Prepare
Bake the potatoes in their skins until tender.
Make the mash
Peel and mash the potatoes, thinning them with milk or stock to a porridge-like consistency.
Mix in the cheese and add a little gravy or sauce.
Serve warm.
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 + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Potato + cheesetop 15% of all pairsSmell alikemoderateCooked together959 recipes
Shared aroma: sotolon (curry, maple).
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Cheese + saucetop 19% of all pairsSmell alikelowCooked together1,987 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Potato + saucetop 25% of all pairsSmell alikelowCooked together1,073 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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 mash, providing starch that gives a soft, fluffy body.
- Cheese
- Adds richness and savoury flavour, and melts into the mash for a creamy texture.
- Gravy or sauce
- Adds moisture and savoury depth to the mashed potatoes.
The step that matters
Thinning the mash to a porridge-like consistency. Potato starch sets as it cools and firms up, so the mash should be loosened enough while hot to stay smooth and spoonable. Adding liquid gradually lets you control the texture.
Swap the potato
How well each one fits the dish's main ingredients (cheese, sauce, milk):
- Tomatofits about as well
- Capsicumfits about as well
- Mustardfits about as well
- Potatothe original
Fit is the average pairing score against cheese, sauce, milk. 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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