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 ↓
Thick Barley Water
Ingredients
Directions
Prepare
Wash the barley two or three times.
In a double boiler, combine the barley and cold water.
Bring to a boil and let it simmer slowly for 2 hours.
Chill and serve
Pour into a pitcher and add the lemon peel.
Chill until perfectly cold.
Remove the lemon peel and sweeten to taste.
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.
-
Barley + lemontop 13% of all pairsSmell alikemoderateCooked 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
- Barley
- Gives the drink its body and starchy, mildly nutty flavour as it simmers.
- Lemon peel
- Adds aromatic citrus oils that flavour the water while it chills.
The step that matters
Simmering the barley slowly. Barley must cook long enough for its starch and flavour to release into the water. A rolling boil can break grains apart and cloud the liquid, so a gentle simmer is best.
“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
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Whey33 recipes
Lemon Wine31 recipes
Lemon Squash10 recipes
Lemon Essence8 recipes