Why it works: Butter and milk 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 with Eggs
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the asparagus
Boil the asparagus for 20 minutes.
Cut off the tender tops and place them in a deep pie plate.
Butter, salt, and pepper the asparagus well.
Make the egg topping
Beat the egg yolks and whites separately until stiff.
Add milk or cream, warm butter, salt, and pepper to the eggs.
Pour the egg mixture evenly over the asparagus.
Bake
Bake at 400°F (200°C) for 8 minutes or until the eggs are set.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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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Asparagus + milktop 16% of all pairsSmell alikemoderateCooked together650 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Asparagus + eggtop 17% of all pairsSmell alikemoderateCooked together1,338 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 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
- Asparagus
- Forms the base layer and provides the vegetable body of the dish.
- Eggs
- Set with heat to form a light, custard-like topping that holds the dish together.
- Butter
- Adds richness and flavour to the asparagus and the egg mixture.
- Milk or cream
- Adds moisture to the egg mixture, keeping the set topping tender.
The step that matters
Beating the eggs separately. Whites beaten until stiff trap air that gives the topping lift, while yolks add richness. Overbeating the whites can make them dry and grainy, and they may collapse when the mixture is poured and baked.
Swap the asparagus
How well each one fits the dish's main ingredients (butter, pepper, egg, milk):
- Capsicumfits about as well
- Potatofits about as well
- Asparagusthe original
- Chivefits less well
Fit is the average pairing score against butter, pepper, egg, 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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