Why it works: Asparagus and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 1,968 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Omelet with Asparagus
Ingredients
Directions
Prepare
Boil the asparagus until tender, then chop the green ends small.
In a bowl, mix the chopped asparagus with the beaten eggs.
Cook
Heat the clarified butter in a frying pan.
Pour the egg mixture into the pan, sprinkle with salt and pepper.
Fry until the omelet is a nice brown and about 1 inch thick.
Serve
Serve immediately with vinegar and butter.
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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Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Asparagus + eggtop 17% of all pairsSmell alikemoderateCooked together1,338 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Asparagus + buttertop 17% of all pairsSmell alikemoderateCooked together2,026 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into the structure of the omelet as they cook, holding the asparagus together.
- Asparagus
- Adds its vegetable flavor and a tender-crisp texture throughout the omelet.
- Clarified butter
- Fat for frying that browns the omelet surface and adds rich flavor without milk solids burning.
The step that matters
Fry until nicely browned. Cooking over moderate heat lets the eggs set evenly and brown gently. Too high a heat scorches the outside while the centre stays runny.
Swap the asparagus
How well each one fits the dish's main ingredients (egg, butter, pepper, vinegar):
- Capsicumfits better
- Mustardfits about as well
- Shallotfits about as well
- Asparagusthe original
Fit is the average pairing score against egg, butter, pepper, vinegar. 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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