Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Flax Seed Lemonade
Ingredients
Directions
Steep
Pour boiling water over flax seeds in a container.
Cover and steep for 3 hours.
Sweeten and finish
Sweeten with loaf sugar to taste.
Add lemon juice and more water if the mixture is too thick.
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.
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, 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
- Flax seed
- Releases soluble gum into the water as it steeps, giving the drink body and a slightly thick texture.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sweetness.
- Loaf sugar
- Adds sweetness, adjusted to taste.
The step that matters
Thinning with more water if too thick. Flax seed gum thickens the liquid the longer it steeps and once lemon is added. Adding water as needed keeps the lemonade pourable and stops the body from becoming gluey.
“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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