Why it works: Clove and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 7,874 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Pickled Mackerel
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the fish
Clean the mackerel by cutting them open slightly and washing them in saltwater.
Place the cleaned mackerel in a baking pan.
Sprinkle with coarse sea salt, black pepper, whole cloves, and allspice.
Add enough vinegar to cover the fish and bake at 400°F (200°C) for about 15 minutes.
Pack and seal
Layer the baked mackerel in a stone jar, sprinkling a little salt between each layer.
Heat vinegar with whole cloves and allspice until hot.
Pour the hot vinegar over the mackerel in the jar and seal tightly.
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.
-
Clove + allspicetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Allspice + vinegartop 13% of all pairsSmell alikemoderateCooked together4,548 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
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
- Mackerel
- Is the main protein; its oily flesh firms and turns opaque as it bakes and pickles.
- Vinegar
- Acidity that preserves the fish and gives it a sharp, tangy flavour.
- Coarse sea salt
- Seasons the fish and draws out moisture, helping firm the flesh.
- Whole cloves
- Adds warm, aromatic spice flavour that infuses into the vinegar and fish.
- Allspice
- Contributes warm, aromatic spice flavour that complements the vinegar.
The step that matters
Covering the fish with hot vinegar and sealing the jar. The vinegar must fully cover the fish so no part is exposed to air, where spoilage can start. Acidity from the vinegar is what preserves the fish, so a tight seal keeps it effective over time.
“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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