Why it works: Cranberry and lemon work together. They rank in the top 8% of all ingredient pairs, and cooks put them together in 210 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cranberry Jelly
Ingredients
Directions
Prepare
Soak gelatine in water overnight.
Make the jelly
Stir cranberry juice, soaked gelatine, and sugar in a saucepan over heat.
Add lemon juice and boil for 5 minutes.
Remove from heat and beat egg whites until frothy.
When jelly begins to settle, add egg whites and beat until spongy.
If needed, add cochineal for color.
Set
Pour into a wetted mold and refrigerate overnight.
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.
-
Cranberry + lemontop 8% of all pairsSmell alikemoderateCooked together210 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cranberry + sugartop 25% of all pairsSmell alikelowCooked together374 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Gelatine
- Sets the juice and sugar mixture into a firm, wobbly jelly as it cools.
- Egg whites
- Whipped into the jelly to create a light, spongy texture and clarify the mixture.
- Cranberry juice
- Provides the main tart fruit flavor and liquid base of the jelly.
- Loaf sugar
- Sweetens the jelly and adds body to the set texture.
- Lemon juice
- Adds acidity that brightens the cranberry flavor and balances the sweetness.
The step that matters
Adding the egg whites as the jelly begins to settle. Egg whites must be beaten into the jelly at the right moment. Added too early, while the mixture is still hot, they can cook or deflate; added too late, they will not fold in to create a spongy texture.
Swap the cranberry
How well each one fits the dish's main ingredients (sugar, lemon, egg):
- Orangefits better
- Vanillafits better
- Limefits better
- Cranberrythe original
Fit is the average pairing score against sugar, lemon, egg. 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.
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.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes