Why it works: Apple and raspberry work together. They rank in the top 9% of all ingredient pairs, and cooks put them together in 282 recipes. Both carry damascenone, which smells apple, rose. The science ↓
Apple Juice for Jams
Ingredients
Directions
Prepare the apples
Wash the apples in cold water.
Slice the washed apples.
Place the sliced apples in a pan and cover with water.
Boil the apples until they are soft and pulpy, adding more water if the mixture becomes thick.
Make the juice
Remove the pan from heat and strain the mixture through jelly bags.
For each pint of juice, add 6 oz of sugar and boil until it jellies.
If using unpreserved raspberries, add the necessary sugar to the juice.
Mix in raspberry jam or other jam and boil briefly to combine.
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.
-
Apple + raspberrytop 9% of all pairsSmell alikemoderateCooked together282 recipes
Shared aroma: damascenone (apple, rose).
-
Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + raspberrytop 21% of all pairsSmell alikelowCooked together3,101 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Good cooking apples
- Provide the pectin and pulp that give the juice its body and set when boiled with sugar.
- Sugar
- Sweetens the juice and helps it set into a jelly when boiled.
- Raspberry jam
- Adds extra flavour and sweetness to the juice.
The step that matters
Boiling the juice with sugar until it jellies. Sugar and pectin set the juice only when enough water has evaporated and the mixture reaches the setting point. Stopping too early leaves a runny result, while overboiling can make it stiff and dull in flavour.
Swap the raspberry
The recipe marks raspberry as optional. How well each one fits the dish's main ingredients (apple, sugar):
- Pearfits better
- Vanillafits better
- Apricotfits better
- Raspberrythe original
Fit is the average pairing score against apple, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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