Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mashed Potatoes
Ingredients
Directions
Prepare
Pare and boil the potatoes until just done.
Mash and serve
Mash the potatoes and season with salt and pepper to taste.
Add enough milk or cream to achieve desired consistency.
Mix well and heap the mashed potatoes in a serving dish.
Do not pack the potatoes into the 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.
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 + 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).
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Pepper + milktop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Starch that breaks down when cooked and mashed, giving the body and fluffy texture of the dish.
- Milk or cream
- Adds moisture and fat, loosening the mash and making it smooth and rich.
The step that matters
Do not overwork the potatoes after adding the milk or cream. Vigorous mashing or beating releases more starch, which can turn the potatoes gummy or sticky. Mash gently and stop once the texture is smooth.
Swap the potato
How well each one fits the dish's main ingredients (pepper, milk):
- Capsicumfits better
- Potatothe original
- Tomatofits less well
- Carrotfits less well
Fit is the average pairing score against pepper, 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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