Why it works: Arrowroot and blackberry share more aroma than cooks usually use. They rank in the top 13% of all ingredient pairs, and cooks put them together in 11 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Arrowroot Jebey
Ingredients
Directions
Make the jelly
In a bowl, mix arrowroot and sugar.
Pour in boiling water and stir until dissolved.
Add blackberry cordial and mix well.
Serve
Serve warm or at room temperature.
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.
-
Arrowroot + blackberrytop 13% of all pairsSmell alikestrongCooked together11 recipes
Shared aroma: coumarin (sweet, hay).
-
Arrowroot + sugartop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
-
Sugar + blackberrytop 21% of all pairsSmell alikelowCooked together1,033 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Arrowroot
- Thickens the liquid into a clear, glossy jelly as it dissolves in hot water.
- Blackberry cordial
- Adds flavour and sweetness to the jelly.
- White sugar
- Adds sweetness and helps balance the flavour of the jelly.
The step that matters
Pour in boiling water and stir until dissolved. Arrowroot must be fully dissolved and heated to thicken. If the water is not hot enough or the starch is not stirred smoothly, it can stay lumpy or fail to set. Add the cordial after the starch has thickened, since acidic or sugary liquids added too early can weaken arrowroot's thickening power.
Swap the blackberry
How well each one fits the dish's main ingredients (arrowroot, sugar):
- Vanillafits better
- Lemonfits better
- Raisinfits better
- Blackberrythe original
Fit is the average pairing score against arrowroot, 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.
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.
Arrowroot Pudding46 recipes
Blackberry Jelly34 recipes
White Cake431 recipes
Pound Cake373 recipes