Why it works: Horseradish and allspice match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 654 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Irish Salmon Pickle
Ingredients
Directions
Prepare the salmon
Trim any leftover salmon or boil a fresh piece.
Place the salmon in a deep dish and let it cool.
Make the pickle
In a saucepan, combine vinegar, water, white wine, sliced horseradish, mace, bay leaves, whole pepper, allspice, and salt.
Boil the mixture for 10 minutes, then let it cool.
Pickle and store
Pour the cooled pickle over the salmon, ensuring it is well covered.
Seal the dish tightly; the salmon will keep for many days.
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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Horseradish + allspicetop 4% of all pairsSmell alikestrongCooked together654 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Mace + allspicetop 7% of all pairsSmell alikemoderateCooked together3,189 recipes
Shared aroma: methyleugenol (clove, spice).
-
Horseradish + peppertop 11% of all pairsSmell alikemoderateCooked together2,646 recipes
Shared aroma: coumarin (sweet, hay).
-
Vinegar + white winetop 11% of all pairsSmell alikemoderateCooked together1,776 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
- Salmon
- Provides the main protein, which firms and flakes as it is cooked and then pickled.
- Vinegar
- Acidity that preserves the fish and gives the pickle its sharp, tangy flavour.
- White wine
- Adds acidity and a mild fruity depth to the pickling liquid.
- Sliced horseradish
- Contributes a pungent, sharp aroma and heat that infuse into the fish.
- Bay leaves
- Add a subtle herbal aroma to the pickling liquid.
The step that matters
Let the pickle cool before pouring it over the salmon. Pouring hot liquid over cooked fish would keep cooking it and soften its texture, so it should be fully cooled first. The salmon also needs to stay fully submerged so the acidic liquid covers it evenly and the dish stays sealed.
Swap the mace
How well each one fits the dish's main ingredients (salmon, vinegar, white wine, horseradish, pepper, allspice):
- Tarragonfits better
- Dillfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against salmon, vinegar, white wine, horseradish, pepper, allspice. 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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