Why it works: Pepper and clove match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Pickled Smelts
Ingredients
Directions
Prepare the smelts
Gut and wash the smelts thoroughly.
Lay the smelts in rows on their sides in a stone jar.
Spice and pickle
Mix together the black pepper, mace, cloves, coarse sea salt, saltpetre, and cochineal.
Scatter the spice mixture between each row of smelts.
Boil enough red wine vinegar to completely cover the smelts.
Allow the vinegar to cool, then pour it over the smelts.
Seal the jar tightly with a bladder.
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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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Mace + clovetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
-
Clove + red winetop 8% of all pairsSmell alikemoderateCooked together849 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Red wine + vinegartop 10% of all pairsSmell alikemoderateCooked together575 recipes
Shared aroma: sotolon (curry, maple).
-
Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Smelts
- The fish being preserved; they are the main body of the dish.
- Red wine vinegar
- Acid that covers the fish and works as the pickling medium, lowering pH to preserve it.
- Coarse sea salt
- Draws moisture out of the fish and helps preserve it against spoilage.
- Saltpetre
- Helps cure the fish and gives it a firm texture and preserved colour.
- Cochineal
- Natural colouring that gives the pickled fish its red hue.
The step that matters
Pour the vinegar over cooled, not hot. The vinegar must be allowed to cool before it is poured over the smelts, because hot liquid would partly cook the delicate fish and soften its texture before pickling begins.
Swap the mace
How well each one fits the dish's main ingredients (smelt, pepper, clove, red wine, vinegar):
- Thymefits better
- Allspicefits better
- Parsleyfits better
- Macethe original
Fit is the average pairing score against smelt, pepper, clove, red wine, vinegar. 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.
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