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 ↓
Another Way to Make Orange Marmalade
Ingredients
Directions
Prepare the oranges
Wash the oranges and remove any defective parts.
Place the oranges in a saucepan with plenty of cold water and cover it tightly.
Boil until a straw or pin can easily pierce them.
Remove the oranges and cut them into quarters.
Pick out the seeds.
Slice them thinly, skin and all.
Make the syrup
Break the sugar into small pieces.
Combine the sugar with 1 ¼ cups of water for each pound of sugar.
Stir until the sugar dissolves.
Boil for a few minutes.
Remove from heat.
Add 1 ¼ cups of cold water to remove impurities, then skim off any scum.
Cook the marmalade
Return to heat.
Add the sliced oranges.
Boil for 15 minutes.
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
- Oranges
- Provide pectin for setting, plus bitter peel flavour and body.
- Sugar
- Sweetens, preserves the fruit, and helps the marmalade set to a gel.
The step that matters
Dissolve the sugar fully before boiling. Stirring until the sugar dissolves prevents crystals from forming later, which would make the marmalade grainy. Boiling before the sugar has dissolved can also scorch it on the pan base.
“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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