Why it works: Asparagus and mustard match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 213 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Boiled Asparagus
Ingredients
Directions
Prepare
Scrape the asparagus stalks and soak them in cold water for 30 minutes.
Tie the stalks into loose bundles with soft string.
Cook and serve
Cook the bundles in boiling salted water for 30 minutes.
Remove the strings and arrange the stalks on a hot dish.
Pour white sauce or Hollandaise sauce over the asparagus, or serve melted butter on the side.
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.
Photo for illustrative purposes only · Contact us to use it
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 + mustardtop 4% of all pairsSmell alikestrongCooked together213 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sauce + mustardtop 13% of all pairsSmell alikemoderateCooked together2,120 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus stalks
- Form the main body of the dish, cooking to a tender texture.
- White sauce or hollandaise sauce
- Adds richness and fat to the mild, tender asparagus.
- Melted butter
- Adds fat and rich flavour as an optional side sauce.
The step that matters
Cook the bundles in boiling salted water for 30 minutes. Cooking in rapidly boiling water keeps the stalks moving and cooking evenly. Too little heat or too long a time leaves the spears soft and mushy, so watch for them to turn tender.
Swap the asparagus
How well each one fits the dish's main ingredients (sauce, butter, vinegar, mustard, pepper, sugar):
- Horseradishfits better
- Capsicumfits better
- Shallotfits better
- Asparagusthe original
Fit is the average pairing score against sauce, butter, vinegar, mustard, pepper, sugar. 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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