Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Vegetable Omelet
Ingredients
Directions
Cook the cucumbers, potatoes, onions, green peas, tomatoes, and mushrooms until tender.
Chop the cooked vegetables finely.
Add pepper, coarse sea salt, and enough cream to achieve the desired consistency.
Heat the mixture on the stove until hot, but do not let it boil.
Prepare your omelet in a separate pan.
When the omelet is ready to roll, add the vegetable mixture to it.
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 + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + peastop 5% of all pairsSmell alikestrongCooked together629 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + mushroomtop 7% of all pairsSmell alikemoderateCooked together2,719 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the peas
How well each one fits the dish's main ingredients (cucumber, potato, onion, tomato, mushroom, pepper, cream):
- Beansfits better
- Chickpeafits better
- Sesamefits better
- Peasthe original
Fit is the average pairing score against cucumber, potato, onion, tomato, mushroom, pepper, cream. Candidates are from the same food group and used in at least 100 recipes.
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