Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Pickled English Walnuts
Ingredients
Directions
Prepare the walnuts
Procure green walnuts by the end of June.
Prick the walnuts thoroughly.
Cover the walnuts in a jar with ½ cup coarse sea salt and enough water to submerge them for four days.
Pickle
Boil the spices (ginger, cinnamon, mace, cloves, and black peppercorns) in vinegar.
Pour off the water from the walnuts and add the vinegar and spices.
Let the walnuts sit for six weeks before using.
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.
-
Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Ginger + cinnamontop 1% of all pairsSmell alikestrongCooked together6,380 recipes
Shared aroma: estragole (anise, licorice).
-
Ginger + clovetop 1% of all pairsSmell alikestrongCooked together6,038 recipes
Shared aroma: estragole (anise, licorice).
-
Walnut + cinnamontop 6% of all pairsSmell alikestrongCooked together2,147 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Mace + clovetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green walnuts
- Unripe nuts whose soft, pliable shell and interior become dark and mellow during pickling.
- Coarse sea salt
- Draws water out of the walnuts and helps firm them before the vinegar pickling.
- Vinegar
- Acidity preserves the walnuts and carries the flavour of the spices into the nuts.
- Spices
- Ginger, cinnamon, mace, cloves and peppercorns give the pickle its warm, aromatic flavour.
The step that matters
Pricking the walnuts thoroughly. Pricks let the salt brine and then the vinegar penetrate the thick green husk and interior. Without enough pricks, the walnuts may stay bitter inside and the pickling liquid will not flavour them evenly.
Swap the mace
How well each one fits the dish's main ingredients (walnut, vinegar, ginger, cinnamon, clove):
- Allspicefits better
- Cardamomfits better
- Nutmegfits better
- Macethe original
Fit is the average pairing score against walnut, vinegar, ginger, cinnamon, clove. Candidates are from the same food group and used in at least 100 recipes.
“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
The 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.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes