Why it works: Plum and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 2,313 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Damson Plum and Crabapple Jelly
Ingredients
Directions
Prepare the fruit
Wash the damson plums and crabapples.
Cut the crabapples in half and place them in a preserving kettle with just enough water to prevent burning.
Cook until almost soft, stirring frequently.
Add the plums and cook until very soft.
Extract and boil the juice
Drain the mixture through a coarse strainer, then let the juice drip through a jelly bag.
Measure the juice and boil for 10 minutes.
Add an equal quantity of heated sugar and boil for 5 minutes.
Skim the surface.
Set and store
Pour into glasses.
Place in a sunny window for 24 hours and cover.
Store in a cool, dry place.
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.
-
Plum + sugartop 21% of all pairsSmell alikelowCooked together2,313 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ripe crabapples
- Provide natural pectin and acidity that help the jelly set.
- Damson plums
- Add tart flavour and additional pectin to support setting.
- Sugar
- Adds sweetness and helps the jelly set and keep.
The step that matters
Boiling the juice with sugar. Sugar, acid and pectin must be concentrated by boiling to reach the gel point. Boiling too briefly leaves a runny jelly, while overboiling can darken the colour and dull the flavour.
“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.
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.
Mixed Fruit Sherbet6 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes