Name: Broiled Mackerel
Ingredients: 1 whole mackerel, cleaned and soaked overnight; Butter, for serving; Pepper, to taste

Why it works: Butter and pepper are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 85,593 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓

Broiled Mackerel

Ingredients

1 whole mackerel, cleaned and soaked overnight
Butter, for serving
Pepper, to taste

Directions

Prepare

Choose the whitest mackerel and wash it well.
Soak the fish overnight; if it's very salty, change the water in the morning.
Ten minutes before serving, dry the fish with a towel.

Cook and serve

Broil the fish on both sides over a clear fire.
Top with bits of butter and sprinkle with pepper before serving.

Recipe from a historical cookbook (Internet Archive).

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.

Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Mackerel: Provides the main protein and rich flesh that the dish is built around.
Butter: Adds moisture and richness, melting over the hot fish for flavour.

“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.