Why it works: Bitter orange and sugar work together. They rank in the top 41% of all ingredient pairs, and cooks put them together in 14 recipes. The science ↓
Bitter Oranges and Granulated Sugar
Ingredients
Directions
Prepare
Wash and slice the bitter oranges, removing any seeds.
Weigh the sliced oranges and use an equal weight of granulated sugar.
Combine the oranges and sugar in a pot.
Cook
Cook over medium heat, stirring until the sugar dissolves.
Simmer until the mixture thickens to a marmalade consistency.
Jar
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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Bitter orange + sugartop 41% of all pairsSmell alikelowCooked together14 recipes
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bitter oranges
- Provide the fruit, peel and natural pectin that let the marmalade set and give its bitter flavour.
- Granulated sugar
- Sweetens the marmalade and helps it thicken and set as it cooks down, and keeps it preserved.
The step that matters
Simmer until the mixture thickens. Sugar and pectin set only when enough water has evaporated and the mixture reaches a high enough concentration. Stopping too early leaves a runny marmalade, while cooking too long can make it stiff and darken the flavour.
“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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