Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Asparagus with Cream Dressing
Ingredients
Directions
Prepare the asparagus
Tie the asparagus stalks in bunches with the heads facing the same way and cut them to equal lengths.
Boil the asparagus in well-salted water until tender, then drain well.
Arrange the drained asparagus neatly on the slices of toast.
Make the sauce
In a saucepan, melt the butter, then stir in the flour to make a roux.
Gradually add the cream, stirring until smooth, then add the egg and season with pepper and salt.
Cook the sauce over low heat until it thickens, then pour it over the asparagus.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Asparagus + flourtop 12% of all pairsSmell alikemoderateCooked together936 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds richness and flavour to the roux that thickens the sauce.
- All-purpose flour
- Forms a roux with the butter, thickening the sauce as it cooks.
- Heavy cream
- Forms the body of the sauce, giving it a smooth, rich texture.
- Egg
- Adds richness and helps thicken the sauce as it cooks.
- Asparagus
- Provides the main vegetable, cooked until tender and served on toast.
The step that matters
Cook the sauce over low heat until it thickens. Egg proteins can curdle and turn grainy if the sauce gets too hot, so gentle heat keeps the cream smooth while it thickens.
Swap the asparagus
How well each one fits the dish's main ingredients (butter, flour, egg, cream, pepper):
- Spinachfits about as well
- Leekfits about as well
- Chivefits about as well
- Asparagusthe original
Fit is the average pairing score against butter, flour, egg, cream, pepper. 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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