Why it works: Parsley and onion are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 25,843 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Cereal Omelet
Ingredients
Directions
Prepare
In a bowl, combine the boiled wheat, beaten eggs, salt, parsley, and onion.
Heat the butter and oil in a frying pan over moderate heat.
Cook and serve
Pour the mixture into the pan and cook until firm.
Serve with crisp bacon if desired.
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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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Wheat + parsleytop 12% of all pairsSmell alikestrongCooked together345 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Wheat + buttertop 14% of all pairsSmell alikemoderateCooked together2,002 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Wheat + oniontop 14% of all pairsSmell alikemoderateCooked together858 recipes
Shared aroma: hexanal (green, grassy).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leftover boiled wheat
- Forms the bulk of the omelet and gives it a chewy, substantial texture.
- Eggs
- Bind the mixture and set when heated, holding the omelet together.
- Butter
- Adds richness and flavor and helps the surface brown in the pan.
The step that matters
Cook until firm. Eggs set as they heat, so cooking too briefly leaves the center runny and loose, while overcooking makes them dry and rubbery. Moderate heat lets the omelet set evenly without scorching the bottom.
Swap the onion
How well each one fits the dish's main ingredients (wheat, egg, parsley, butter):
- Shallotfits better
- Chivefits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against wheat, egg, parsley, 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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