Why it works: Beans and sugar are a kitchen classic. They rank in the top 26% of all ingredient pairs, and cooks put them together in 2,587 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Yanilla Syrup
Ingredients
Directions
Prepare and cook
Split the vanilla beans and scrape out the centers.
Combine the beans and centers with 1 gallon of water and ¼ ounce of gelatin in a pot.
Bring to a boil for a few moments.
Finish the syrup
Add 12½ pounds of sugar and stir until dissolved.
Remove from heat, skim off the scum, and strain into a jug.
For a simpler syrup, add 5 ounces of vanilla extract to each gallon.
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.
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Beans + sugartop 26% of all pairsSmell alikemoderateCooked together2,587 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
- Vanilla beans
- Gives the syrup its characteristic aroma and flavour from the seeds and pods.
- Sugar
- Provides sweetness and the body that makes the syrup thick and stable.
- Gelatine
- Adds a little body and a slightly fuller mouthfeel to the syrup.
- Vanilla extract
- Adds extra vanilla aroma in the simpler optional version of the syrup.
The step that matters
Dissolving the sugar fully. Sugar must be completely dissolved before the syrup is finished, because leftover undissolved crystals can seed further crystallisation and leave the syrup grainy or cloudy.
“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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