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 ↓
Genuine Scotch Marmalade
Ingredients
Directions
Prepare the fruit
Cut the rind of the oranges into quarters and peel it off, removing some of the spongy white skin if a thinner marmalade is desired.
Cut the rind into thin chips about half an inch long and divide the pulp into small bits, removing the seeds.
Put the chips and pulp into a deep dish and pour boiling water over them.
Let them sit for 12 to 14 hours.
Cook and set
Transfer the mixture to a preserving pan and boil until the chips are tender.
Gradually add the pounded sugar and boil until the marmalade jellies.
Make the seed jelly
Steep the seeds in part of the water for the marmalade.
Strain the water from the steeped seeds through a sieve, working the seeds with a spoon to extract a clear jelly.
Add the jelly to the fruit mixture when it is first set on the fire.
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 rind, pulp and seeds that give marmalade its bitter flavour and body.
- Sugar
- Sweetens the marmalade and, as it boils, helps it set into a jelly.
- Water
- Softens the rind and carries the pectin from the seeds into the marmalade.
The step that matters
Boiling until the marmalade jellies. Sugar must be added gradually and boiled to the setting point. Too little boiling leaves the marmalade runny, while overboiling can make it dense and sugary.
“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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