Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Essence of Vanilla
Ingredients
Directions
Prepare
Rub the sugar and vanilla pods together.
Extract
Digest in a closed vessel with ½ pint of alcohol at 150°F (65°C) for several hours.
Allow the mixture to cool.
Transfer to a percolator and pack it firmly.
Allow sufficient spirit to pass through to make 1 pint.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Vanilla pods
- Provide the main vanilla flavour, which the alcohol draws out during digestion.
- Alcohol
- Dissolves the aromatic compounds from the vanilla pods and carries them into the finished extract.
- White sugar
- Rubbing with the pods helps break them up, and the sugar adds mild sweetness.
The step that matters
Packing the percolator firmly. Firm packing gives the spirit even contact with the vanilla. Loose packing lets it channel through, leaving flavour behind and a weak extract.
“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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