Why it works: Lemon and arrowroot match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 553 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Lemon Sherbet
Ingredients
Directions
Make the syrup
Boil sugar and water for 25 minutes.
Add arrowroot and boil for 5 more minutes.
Remove from heat and let cool.
Finish and freeze
Add lemon juice when cool and freeze.
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.
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Lemon + arrowroottop 4% of all pairsSmell alikestrongCooked together553 recipes
Shared aroma: coumarin (sweet, hay).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Arrowroot + sugartop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Lemon and sugar 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
- Lemon juice
- Adds sharp acidity that balances the sweetness and brightens the flavor.
- Lemon rinds
- Their oils add a fragrant lemon aroma that juice alone cannot provide.
- Arrowroot
- Starch that thickens the syrup and gives a smoother, less icy frozen texture.
- Sugar
- Adds sweetness and softens the frozen texture by lowering the freezing point.
The step that matters
Boiling the arrowroot. Arrowroot is a starch that must be boiled to thicken fully. Cooking it for the full 5 minutes swells the granules so the sherbet turns smooth rather than thin or gummy after freezing.
“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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