Why it works: Sugar and vinegar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 20,806 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Christmas Candy
Ingredients
Directions
Make the syrup
Boil 2 cups of granulated sugar in 1 cup of water.
Add 1 teaspoon of powdered gum arabic dissolved in 2 tablespoons of vinegar.
Let it boil rapidly over a hot fire without stirring.
Dip a teaspoon into the mixture.
Hold it in a glass of cold water.
If it is brittle and snaps off, pour it onto a greased platter immediately. Do not include the scrapings.
Shape
After 5 minutes, it will be cool enough to pull and work into twists or braids.
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.
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Granulated sugar
- Forms the candy base that hardens into a brittle, glossy sugar structure as it cooks.
- Powdered gum arabic
- Acts as a stabilizer that helps keep the cooked sugar smooth and workable.
- Vinegar
- Adds acidity that helps prevent the sugar from crystallizing and turning grainy.
The step that matters
Boil rapidly without stirring. Stirring during boiling can trigger sugar crystals to form, making the candy grainy instead of smooth. Rapid boiling without stirring lets the syrup reach the right concentration for brittle candy.
“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
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipesThe 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.