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Drink

Barley-water

Barley Water is a simple drink made by boiling pearl barley in water and optionally flavored with lemon peel or juice.

From an old cookbook · modernised transcription
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Barley-water

Why it works: Barley and lemon work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 484 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓

Barley-water

Ingredients

Directions

Prepare

  1. Wash the pearl barley well with cold water and discard the washings.

  2. Boil the barley with 1½ pints of water in a covered pot for 20 minutes.

Strain and flavor

  1. Strain the mixture.

  2. Sweeten and flavor with lemon peel or lemon juice if desired.

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. Barley + lemontop 13% of all pairs
    Smell alikemoderate
    Cooked together484 recipes

    Shared aroma: 3-hexenal (apple, fruity).

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

What each ingredient does

Pearl barley
Releases starch and a mild grain flavor into the water, giving the drink a light body.
Lemon juice
Adds acidity and brightness that balance the grain flavor.
Lemon peel
Adds aromatic citrus oils for fragrance without extra sourness.

The step that matters

Boil the barley in a covered pot. A lid slows evaporation, so the liquid stays close to 1½ pints and the barley cooks in a steady simmer. Boiling away too much water would make the drink too concentrated.

“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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