Why it works: Sugar and pine work together. They rank in the top 30% of all ingredient pairs, and cooks put them together in 309 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Marmalade
Ingredients
Directions
Prepare the fruit
Remove the rinds and dark specks from the pines.
Grate or slice the pines into thin pieces, then pound them in a mortar.
Weigh the pines.
Cook
Heat and boil them gently for 10 minutes.
Gradually stir in the sugar.
Boil until the mixture thickens and becomes transparent, about 15 minutes for a small batch.
Use a trivet to keep the preserving pan elevated.
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 + pinetop 30% of all pairsSmell alikemoderateCooked together309 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pines
- Provide the fruit body and pectin-bearing pulp that thickens the preserve as it cooks.
- Sugar
- Sweetens the preserve and helps it set into a thick, glossy texture as it boils.
The step that matters
Boil until the mixture thickens and becomes transparent. Sugar and fruit pectin set only at a sufficiently high concentration and temperature. Stopping too early leaves a runny preserve, while boiling too long can darken and stiffen it.
“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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