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 ↓
Oranges Preserved
Ingredients
Directions
Prepare the oranges
Grate the rinds of the oranges slightly and score them with a knife, cutting into shapes without cutting deep.
Soak the oranges in cold water for three days, changing the water two or three times daily.
Tie the oranges in a bag and boil them in water until a pin can easily penetrate their skins.
Make the syrup and cook
For the syrup, combine 1.5 pounds of sugar with ½ pint of water for each pound of oranges in a pot.
Boil the sugar and water mixture for 1-2 minutes, then strain it through muslin.
Add the oranges to the syrup and boil until the syrup thickens and turns a nice yellow color, turning the oranges to ensure even cooking.
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.
-
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 the fruit and rind that are preserved and candied in the syrup.
- White sugar
- Preserves the fruit and thickens the syrup as it cooks down, adding sweetness.
- Water
- Dissolves the sugar into syrup and carries the sugar into the fruit during cooking.
The step that matters
Boiling the oranges in syrup until thickened and yellow. Sugar must slowly penetrate the peel and the syrup must reduce to the right thickness. Turning the oranges keeps cooking even so no part is under-preserved or scorched.
“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.
More preserved oranges recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Orange Bundt Cake349 recipes
Orange Cream Rice Pudding121 recipes
Orange Gelatin100 recipes
Orange Sherbet73 recipes