Why it works: Sugar and pineapple 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
Prepare
Mix the sugar and grated pineapple in a bowl.
Let the mixture stand overnight.
Cook
The next morning, cook the mixture slowly for 2 hours or more.
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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Sugar + pineappletop 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 body and natural acidity that give the marmalade its flavor and set.
- Sugar
- Draws juice out of the pineapple and, as it cooks down, thickens and sweetens the spread.
The step that matters
Cooking slowly for 2 hours or more. Low, gentle heat lets water evaporate slowly while the sugar and pineapple pectin concentrate and thicken. Cooking too fast can scorch the sugar before the mixture sets properly.
“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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