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Arrowroot Gruel

A simple gruel made from arrowroot, boiled water, salt, and optional cream, sugar, lemon juice, or brandy.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
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Arrowroot Gruel

Why it works: Arrowroot and lemon match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 553 recipes. Both carry coumarin, which smells sweet, hay. The science ↓

Arrowroot Gruel

Ingredients

Directions

Make the gruel

  1. Wet the arrowroot with a little cold water to form a paste.

  2. Add the paste to the boiling water.

  3. Cook for five minutes.

Serve

  1. Serve in a hot cup with cream and a lump of sugar, or omit the cream and flavor with lemon juice.

  2. If directed by a physician, add brandy.

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. Arrowroot + lemontop 4% of all pairs
    Smell alikestrong
    Cooked together553 recipes

    Shared aroma: coumarin (sweet, hay).

  2. Cream + sugartop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

  3. Cream + brandytop 16% of all pairs
    Smell alikelow
    Cooked together2,635 recipes

    Shared aroma: 2-heptanol (bitter, floral).

  4. Sugar + lemontop 18% of all pairs
    Smell alikelow
    Cooked together53,532 recipes

    Shared aroma: 2-nonenal (fatty, green).

  5. Arrowroot + brandytop 18% of all pairs
    Smell alikelow
    Cooked together141 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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

Bermuda arrowroot
Thickens the water into a smooth, translucent gruel as it cooks.
Cream
Adds richness and a softer, milder body to the gruel.

The step that matters

Make the paste before adding the water. Arrowroot clumps if dropped into hot liquid dry. Wetting it with cold water first lets the starch disperse evenly, so it thickens smoothly when added to the boiling water.

Swap the lemon

The recipe marks lemon as optional. How well each one fits the dish's main ingredients (arrowroot, cream, sugar, brandy):

  1. Vanillafits better
  2. Raisinfits better
  3. Strawberryfits better
  4. Lemonthe original

Fit is the average pairing score against arrowroot, cream, sugar, brandy. 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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