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 ↓
Transparent Marmalade
Ingredients
Directions
Prepare the rinds
Lightly rasp and boil the orange rinds until tender.
Make the marmalade
Combine the orange pulp and juice with sugar in a pot.
Boil the mixture for 10 minutes, then add the prepared rinds.
Stir well and continue cooking until the mixture thickens into a syrup.
Pour into sterilized jars and seal.
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
- Seville oranges
- Provide the bitter peel and pectin-rich pulp that give marmalade its flavour and set.
- Sugar
- Sweetens the marmalade and, as it concentrates, helps it thicken and keep.
The step that matters
Cooking until the mixture thickens into a syrup. Marmalade sets when enough water evaporates and sugar and pectin reach the right concentration. Stopping too early leaves it 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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