Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
To Prepare Salt Mackerel to Cook
Ingredients
Directions
Prepare
Remove the backbone by cutting off the ribs close to it and pulling it out.
Freshen the mackerel overnight by laying it skin side up in a pan full of water.
Place a few sticks under the fish to help it float in the water.
Cook and serve
After freshening, broil the mackerel on a wire gridiron.
When done, pour sweet cream over it, or make a gravy with milk thickened with flour and add butter.
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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cream + milktop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salt mackerel
- The main fish, whose flesh forms the body of the dish once cooked.
- Sweet cream
- Adds richness and fat, and a smooth, moist coating over the cooked fish.
- Milk
- Forms the liquid base of the gravy, giving it body and a mild, creamy flavour.
- Flour
- Thickens the milk into a gravy as its starch swells when heated.
- Butter
- Adds fat and richness to the gravy, smoothing its flavour.
The step that matters
Freshening the mackerel overnight. Soaking the salted fish in water draws out surplus salt. Too little soaking leaves the fish harshly salty, while the right soak keeps the flesh seasoned but not overpowering.
“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.
More salted mackerel recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes