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 ↓
Pickled Walnuts or Butternuts
Ingredients
Directions
Prepare the walnuts
Take well-grown nuts, still tender enough to stick a pin through.
Put them in water as salt for fresh cucumber pickles, let stand two or three days, changing the water during that time.
Take out, rinse, and lay in the sun a few hours, turning frequently until black.
Make the pickle and pack
Bring to a boil some good cider or white wine vinegar, with any spices you choose such as cinnamon, cloves, mace, red ginger, mustard seed, pepper, and horse-radish, and if you like, about a pint of sugar to a gallon of vinegar.
Put nuts into a jar and pour over hot vinegar; will be ready for use in a few days.
Nutrition, whole recipe (rough)
What these numbers assume: 2 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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
- Walnuts (in the method)
- Main ingredient that is pickled; it softens and darkens as it cures in the vinegar.
- Vinegar
- Acid that preserves the nuts and gives the pickle its sharp flavour.
- Sugar
- Adds sweetness to balance the sharpness of the vinegar.
The step that matters
Blackening the nuts in the sun. The nuts must be turned often until they are fully black, because uneven darkening leaves pale patches and the nuts must be dried and fully cured before the hot vinegar is poured over them.
“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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