Why it works: Lemon and sugar 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 ↓
Lemon Chips
Ingredients
Directions
Cut the peel of the lemons into chips using a small knife.
Soak the chips in a mixture of salt and water overnight.
Boil the chips in a pan of boiling water until tender, then drain well.
Let the chips cool in water, then place them in an earthen pan.
Pour enough boiling clarified sugar over the chips to cover them and let sit for two days.
Strain the syrup, add more sugar, and reduce it by boiling until thick.
Add the chips to the thick syrup and simmer for a few minutes, then set aside for two days.
Repeat the syrup process once more and let the chips sit for an additional two days.
To candy, boil four pints of clarified sugar until it reaches the blown stage.
Thoroughly drain and wipe the chips, then place them in the syrup, stirring until the sugar turns white.
Remove the chips with two forks, shake off excess sugar, and place them in a wire sieve to dry.
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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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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
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