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
Make the base
Boil flax-seed and cold water together until the liquid becomes very sticky.
Strain the hot liquid over the pulverized sugar and gum arabic, then stir until completely dissolved.
Finish
Squeeze the juice of a lemon into the mixture.
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
- Its mucilage thickens the boiled water into a sticky, body-giving liquid.
- Gum arabic
- Acts as a stabilizer that adds body and keeps the drink smooth rather than gritty.
- Pulverized sugar
- Dissolves into the liquid to add sweetness that balances the lemon's sourness.
- Lemon juice
- Adds acidity and bright flavor to the lemonade.
The step that matters
Boil until very sticky. Flax-seed releases its thickening mucilage gradually during boiling. Stopping too early leaves the drink thin, while the strained liquid must still be hot so the sugar and gum arabic dissolve fully.
“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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