Why it works: Raisin and almond are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 1,781 recipes. Both carry 2-nonanone, which smells fruity, floral. The science ↓
Birch Wine
Ingredients
Directions
Boil the birch juice, sugar, and raisins for 20 minutes.
Transfer the mixture to a tub and add the crude tartar.
Allow it to ferment for several days.
Strain the mixture and pour it into a cask.
Tie the almonds in a muslin bag and add them to the cask.
Once fermentation has ceased, remove the almonds.
Seal the cask and let it stand for about 5 months.
After 5 months, fine and bottle the wine.
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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Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Birch tree juice
- Forms the liquid base that the sugar dissolves into and ferments.
- Sugar
- Provides the fuel that yeast converts into alcohol during fermentation.
- Raisins
- Add natural sugars and nutrients that support fermentation.
- Crude tartar
- Adds acidity that helps balance sweetness and supports fermentation.
- Almonds
- Contribute aroma and subtle flavour to the wine during its time in the cask.
The step that matters
Remove the almonds once fermentation has ceased. Leaving the almonds in too long can add bitterness and off-flavours as the wine ages. Removing them at the stated point keeps the flavour clean and balanced.
“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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