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Asparagus Soup

A soup made with asparagus, cream, butter, flour, salt, pepper, served with toasted bread or crackers.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Asparagus Soup

Why it works: Cream and butter 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 Soup

Ingredients

Directions

Make the soup

  1. Boil the asparagus in 1 quart of salted water until tender.

  2. Drain the water off and add the cream.

  3. Rub the butter and flour together, then add to the soup before removing from the heat.

  4. Season with salt and pepper to taste.

Serve

  1. Serve with toasted bread or crackers.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Cream + buttertop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

  2. Asparagus + peppertop 10% of all pairs
    Smell alikemoderate
    Cooked together1,968 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  3. Butter + flourtop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Asparagus + flourtop 12% of all pairs
    Smell alikemoderate
    Cooked together936 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Asparagus + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together2,026 recipes

    Shared aroma: trans-2-nonenal (cardboard, fatty).

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

Asparagus
Provides the main body and green flavour of the soup.
Cream
Adds richness and a smooth, silky body to the soup.
Butter and flour
Together they thicken the soup as the flour starch hydrates in the fat.
Milk
Can replace the cream, giving a lighter, thinner soup.

The step that matters

Adding the butter and flour. Flour must be rubbed into butter and stirred in so it dissolves without lumps. Adding it before removing from heat lets the starch swell fully and thicken the soup evenly.

Swap the asparagus

How well each one fits the dish's main ingredients (cream, butter, flour, pepper):

  1. Spinachfits better
  2. Leekfits better
  3. Potatofits better
  4. Asparagusthe original

Fit is the average pairing score against cream, butter, flour, 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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