Why it works: Apple and cinnamon are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 5,598 recipes. Both carry methyl cinnamate, which smells strawberry. The science ↓
To Make Apple Jelly
Ingredients
Directions
Prepare the apples
Wash and cut apples in half, checking for worms.
Place apples in a brass or porcelain kettle without removing seeds or rinds.
Cover apples with water and boil until soft.
Strain the mixture through a coarse towel to extract the juice.
Make the jelly
Return the juice to the kettle and boil until it thickens to a molasses consistency.
For each gallon of syrup, add 2 pounds of sugar and 1 ounce of cinnamon.
Bring to a boil and skim off any foam.
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 + cinnamontop 4% of all pairsSmell alikemoderateCooked together5,598 recipes
Shared aroma: methyl cinnamate (strawberry).
-
Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Syrup + cinnamontop 14% of all pairsSmell alikelowCooked together990 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Apples
- Provide the pectin and natural fruit flavour that set the jelly once the juice is boiled down.
- Sugar
- Sweetens the syrup and helps it thicken and set as it cooks down.
- Cinnamon
- Adds warm, aromatic spice flavour to the finished jelly.
The step that matters
Boil the juice until it thickens to a molasses consistency. Setting depends on cooking off enough water to concentrate the pectin and sugar. Stopping too early leaves a runny jelly, while overcooking can make it stiff or scorch.
Swap the apple
How well each one fits the dish's main ingredients (sugar, syrup, cinnamon):
- Vanillafits better
- Raisinfits better
- Pearfits about as well
- Applethe original
Fit is the average pairing score against sugar, syrup, cinnamon. 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.
More apple jelly 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.
Apple Pudding256 recipes
Apple Cake80 recipes
Apple Meringue75 recipes
Cinnamon Rolls71 recipes