Why it works: Pineapple and sugar are a kitchen classic. They rank in the top 19% of all ingredient pairs, and cooks put them together in 4,841 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Canned Pineapple
Ingredients
Directions
Prepare the fruit
Pare the pineapple and remove the eyes.
Chop the pineapple finely and weigh it.
Macerate
Add the same weight of sugar to the pineapple and mix thoroughly in a large bowl.
Let the mixture stand for 24 hours.
Can and check
Fill cans with the mixture, sealing them tightly.
After two weeks, check for signs of fermentation; if present, heat the contents in a kettle and re-seal.
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.
-
Pineapple + sugartop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pineapple
- Supplies the fruit and its juice, which the sugar draws out to form a syrup.
- Sugar
- Draws water out of the fruit and helps preserve it against spoilage.
The step that matters
Checking for fermentation after two weeks. Sugar and fruit juice can be fermented by wild yeasts if the cans are not sealed well or the sugar is too little. Fermentation makes gas and off flavours, so spotting it early and heating the contents to kill the yeasts prevents spoilage.
“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.
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.
Delicate Cake246 recipes
Boiled Frosting69 recipes
Citron Cake68 recipes
Scotch Cake63 recipes