Why it works: Allspice and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 6,395 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Spiced Shad
Ingredients
Directions
Salt and rest
Split the shad and rub it with coarse sea salt.
Let it stand for 3 to 4 hours.
Boil and season
Place the shad in a pot and cover it with boiling water.
Add 1 teaspoon of salt for every quart of water.
Boil for 20 minutes.
Drain the shad.
Sprinkle the shad with 2 tablespoons of allspice and 1 teaspoon of cayenne pepper.
Cover the shad with cold vinegar.
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.
-
Allspice + peppertop 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
- Shad
- The fish itself, whose delicate flesh takes on the salt, spice and vinegar flavors.
- Coarse sea salt
- Seasons the fish and draws out moisture during the rest, firming the flesh.
- Allspice
- Adds warm, aromatic flavor to the fish's surface.
- Cayenne pepper
- Adds sharp heat that flavors the fish.
- Cold vinegar
- Adds acidity that sharpens the flavor of the fish.
The step that matters
Boil for 20 minutes. Fish flesh turns dry and falls apart when overcooked. Time the 20 minutes from when the water is boiling, and watch that the shad does not boil too hard, since vigorous boiling breaks up delicate flesh.
Swap the allspice
How well each one fits the dish's main ingredients (pepper, vinegar):
- Tarragonfits better
- Dillfits better
- Parsleyfits about as well
- Allspicethe original
Fit is the average pairing score against pepper, 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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