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Green Peas Soup

A creamy soup made with green peas, broth, onion, butter, and heavy cream.

From an old cookbook · modernised transcription
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Green Peas Soup

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 ↓

Green Peas Soup

Ingredients

Directions

The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Make the soup

  1. In a pot, melt the butter over medium heat.

  2. Add the chopped onion and sauté until translucent.

  3. Stir in the green peas and broth, then bring to a boil.

  4. Reduce heat and simmer for 15 minutes.

  5. Blend the soup until smooth, then return to the pot.

Finish and serve

  1. Stir in the heavy cream, and season with salt and pepper.

  2. Heat through and serve warm.

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. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

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

  2. Chicken + oniontop 8% of all pairs
    Smell alikemoderate
    Cooked together17,814 recipes

    Shared aroma: gamma-nonanolactone (coconut, sweet).

  3. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

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

  4. Peas + oniontop 13% of all pairs
    Smell alikemoderate
    Cooked together5,460 recipes

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

  5. Peas + chickentop 13% of all pairs
    Smell alikemoderate
    Cooked together1,528 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Green peas
Provide the main body, sweetness and vegetable flavor of the soup.
Broth
Supplies liquid that cooks the peas and carries the soup's savory flavor.
Onion
Builds a sweet, aromatic base when softened in butter.
Butter
Adds fat and rich flavor while softening the onion.
Heavy cream
Adds fat that makes the blended soup smooth and creamy.

The step that matters

Blend the soup until smooth. Blending must be thorough while the peas are fully cooked; under-cooked peas leave a grainy texture and dull color. Cooling slightly before blending also reduces the risk of hot soup splattering.

Swap the peas

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

  1. Sesamefits better
  2. Beansfits better
  3. Peanutfits better
  4. Peasthe original

Fit is the average pairing score against chicken, onion, butter, pepper, cream. 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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