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 ↓
Pineapple Marmalade
Ingredients
Directions
Combine the shredded pineapple and granulated sugar in a preserving kettle and mix well.
Let it stand overnight.
In the morning, boil or simmer the mixture slowly for 30 to 45 minutes until it is clear and amber colored.
Pour into small glass jars.
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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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
- Provides the fruit base and its acidity, flavour and pectin-bearing pulp that thickens as it cooks.
- Granulated sugar
- Draws water out of the fruit and, with long cooking, sets the mixture into a thick, glossy spread.
The step that matters
Simmering until clear and amber. Cook slowly and watch the colour. Too little time leaves the marmalade thin and runny, while overcooking can scorch the sugar and make it bitter and dark.
“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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