Why it works: Sugar and orange 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 Chips, Lemon or Pulped Marmalade
Ingredients
Directions
Prepare the peel
Remove the skin from the oranges or lemons and cut it into thin slices.
Soak the slices in salt and water for 2 days.
Discard the salt water and rinse the slices in fresh water.
Boil the slices in fresh water until tender.
Make the marmalade
In a separate pot, clarify 2 pounds of sugar in 1 pint of water for each pint of juice and pulp.
Boil the sugar mixture together with the juice and pulp until clear.
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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Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and orange 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
- Sugar
- Sweetens the marmalade and, as it dissolves and thickens, helps set the preserve.
- Juice and pulp from oranges or lemons
- Provides the acidity and flavor, and the pulp adds natural pectin for setting.
The step that matters
Boil the sugar mixture together with the juice and pulp until clear. Sugar and citrus must be cooked to the right concentration for the marmalade to set. Undercooking leaves it runny, while overcooking can make it stiff or darkened. Clarity shows the sugar has fully dissolved.
“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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