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
Pare half the oranges.
Cut the rind of the pared oranges into shreds.
Boil the shreds in three waters until tender.
Set the boiled shreds aside.
Grate the rind of the remaining oranges.
Remove the thick white inner skin from the grated rind.
Quarter the remaining oranges.
Remove the seeds from the quartered oranges.
Chop the orange pieces into small pieces.
Drain the juice without pressing the fruit over the sugar.
Make the marmalade
Heat the juice, stirring until the sugar dissolves, adding a little water if needed.
Boil and skim for five to six minutes.
Add the boiled shreds and cook for ten minutes.
Add the chopped fruit.
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
- Peel and pulp supply bitterness, aroma, and pectin that helps the marmalade set.
- Sugar
- Sweetens the marmalade and, once dissolved and concentrated, helps it set and preserves it.
The step that matters
Stir the juice until the sugar dissolves. Sugar left undissolved can form crystals as the mixture boils, leaving a grainy texture. Stirring over gentle heat until it fully dissolves gives a smooth, clear marmalade.
“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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