Why it works: Orange and sugar are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 19,212 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Orange Marmalade
Ingredients
Directions
Prepare the fruit
Squeeze the pulp from the oranges, removing the seeds and discarding the rind.
Cook the marmalade
In a pot, combine the orange pulp and melted sugar.
Boil the mixture for 20 minutes.
For added flavor, you may include grated orange rind and lemon juice if desired.
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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Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Orange and sugar barely smell alike, yet cooks put them together in 19,212 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Orange pulp
- Provides the fruit base, its flavor, and natural pectin that helps the marmalade thicken.
- Granulated sugar
- Adds sweetness and, with boiling, helps the mixture thicken and set while preserving it.
The step that matters
Boil the mixture for 20 minutes. Boiling concentrates the sugar and fruit so pectin can form a gel when cooled. Boiling too briefly leaves the marmalade runny, while overcooking can make it stiff 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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