Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Asparagus Omelette
Ingredients
Directions
Prepare
Beat the eggs until very light.
Boil the asparagus tops.
Chop the boiled asparagus finely.
Combine the beaten eggs and milk in a bowl.
Add the chopped asparagus to the egg mixture.
Cook and serve
Heat a frying pan and melt the butter until hot but not frying.
Pour the egg mixture into the pan, shaking it gently as it cooks.
Loosen the omelette from the pan with a spatula.
Fold the omelette in half.
Turn the folded omelette onto a hot 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Asparagus + milktop 16% of all pairsSmell alikemoderateCooked together650 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Egg + asparagustop 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 to form the structure and soft body of the omelette.
- Milk
- Adds moisture, keeping the beaten eggs tender as they cook.
- Asparagus
- Provides the main filling and a green, vegetal flavour.
- Butter
- Fats the pan so the omelette releases and adds richness.
The step that matters
Pour the egg mixture into the pan, shaking it gently as it cooks.. Moving the eggs as they set keeps curds small and tender. Heat that is too high or too still can make the omelette tough or stick.
Swap the asparagus
How well each one fits the dish's main ingredients (egg, milk, butter):
- Potatofits about as well
- Asparagusthe original
- Chivefits less well
- Leekfits less well
Fit is the average pairing score against egg, milk, 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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