Skip to main content
Drink

Barley Water

A simple barley drink made by simmering pearl barley in water, then sweetened with sugar and flavored with lemon juice and nutmeg.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
Jump to recipe ↓

Why it works: Lemon and nutmeg match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 11,318 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Barley Water

Ingredients

Directions

Prepare

  1. Put the pearl barley into a bowl.

  2. Pour boiling water over the barley and let it simmer for 30 minutes.

  3. Drain off the water.

Flavour and serve

  1. Sweeten to taste with sugar.

  2. Add the juice of a lemon and grated nutmeg.

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.

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. Lemon + nutmegtop 5% of all pairs
    Smell alikestrong
    Cooked together11,318 recipes

    Shared aroma: beta-phellandrene (minty, terpene).

  2. Barley + nutmegtop 9% of all pairs
    Smell alikestrong
    Cooked together136 recipes

    Shared aroma: maltol (caramel, sweet).

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

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

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

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

  5. Sugar + nutmegtop 20% of all pairs
    Smell alikelow
    Cooked together23,364 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

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

Pearl barley
Its starch releases into the water, giving the drink its body and slight thickness.
Lemon juice
Adds acidity that brightens the flavour and balances the sugar.
Sugar
Adds sweetness, adjusted to taste.

Swap the lemon

How well each one fits the dish's main ingredients (barley, sugar, nutmeg):

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

Fit is the average pairing score against barley, sugar, nutmeg. 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.

More barley water recipes

Apple 4with Egg White 4 See all 274 →

You might also like

Lemon WheyLemon Whey33 recipesLemon WineLemon Wine31 recipesLemon SquashLemon Squash10 recipesLemon EssenceLemon Essence8 recipes