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 Cheesecakes
Ingredients
Directions
Make the lemon mixture
Rub the sugar on the lemon rind.
Dissolve the sugar in hot water in a basin.
Squeeze the lemon juice into the sugar water.
Heat the mixture in a saucepan, stirring constantly, and thicken with arrowroot until it becomes jelly.
Pour the mixture onto a plate to cool.
Finish and fill
Once cooled, break it into small pieces with two forks.
Fill pastry cases with the lemon 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.
-
Lemon + arrowroottop 4% of all pairsSmell alikestrongCooked together553 recipes
Shared aroma: coumarin (sweet, hay).
-
Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + arrowroottop 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
- Arrowroot
- Thickens the hot liquid as its starch swells, setting the mixture into a jelly-like texture when cooled.
- Sugar
- Adds sweetness and balances the sharpness of the lemon.
- Lemon
- Provides acidity and fragrance from the juice and the rind.
The step that matters
Thickening with arrowroot. Arrowroot starch must be heated while stirring constantly so it thickens evenly without lumps or scorching. Prolonged boiling can break down its starch and thin the filling, so it should be removed once it thickens.
“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 lemon cheesecake 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 Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes