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 ↓
Grated Crushed Pineapple
Ingredients
Directions
Prepare the pineapple
Blanch the pineapple in boiling water and place it in cooling pans.
Combine 12 pounds of sugar with the pineapple and let it sit in the cold syrup for 12 hours.
If there are many cores, drain the syrup and cook it to 26 degrees on the saccharometer.
Cover the pineapple with the syrup and let it stand for another 12 to 24 hours.
Make the pulp and cook
Run the pineapple through a food chopper and place it in a kettle.
Add 2 pounds of sugar to the gallon of pulp and cook it to 218 degrees.
Process and seal
Process 4 gallon glass jars for 45 minutes at 180 degrees and gallon cans for 1 hour at 190 degrees.
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
- Fresh pineapple
- Provides the fruit and the bulk of the pulp in the finished preserve.
- Granulated sugar
- Sweetens the fruit and draws out moisture to form a thick syrup that helps preserve it.
The step that matters
Cooking the pulp to 218 degrees. Sugar concentration sets the final texture and helps preserve the fruit. Cooking to the stated temperature concentrates the sugar enough for the pulp to thicken and keep well, while undercooking leaves it runny and more prone to 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.
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