Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Puree Asparagus, Royal
Ingredients
Directions
Prepare the asparagus
Wash the asparagus and parboil for 4 minutes.
Immerse in cold water to retain color, then drain.
In a saucepan, melt the butter. Toss the asparagus gently over heat.
Season with salt, pepper, nutmeg, and sugar.
Add enough broth to cook the asparagus thoroughly. Add the parsley.
Boil until tender.
Make the puree
Pound the asparagus through a colander.
Combine with the thickened broth or cream in a saucepan.
Heat while stirring until it boils.
Reduce to a slow boil for 25 minutes.
Skim the mixture.
Strain through a fine sieve.
Keep warm in the saucepan.
Finish and serve
Before serving, add 4 ounces of butter.
Add the diluted yolks, stirring well.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Asparagus + parsleytop 8% of all pairsSmell alikestrongCooked together566 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus
- Forms the main body of the puree and supplies its green flavor and texture.
- Butter
- Adds richness and a smooth, silky mouthfeel to the finished puree.
- Thickened chicken broth or cream
- Provides the liquid base and body that carries the puree's texture.
- Egg yolks
- Thicken the puree as they heat, giving it a smooth, velvety body.
The step that matters
Adding the egg yolks. Egg yolks thicken by gentle heat. If the puree boils after the yolks go in, they can scramble and curdle, leaving the texture grainy. Add them off the heat or at low heat, stirring constantly.
Swap the asparagus
How well each one fits the dish's main ingredients (butter, pepper, nutmeg, sugar, chicken, parsley, egg):
- Capsicumfits better
- Potatofits about as well
- Shallotfits about as well
- Asparagusthe original
Fit is the average pairing score against butter, pepper, nutmeg, sugar, chicken, parsley, egg. 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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