Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
To Broil Mackerel Whole
Ingredients
Directions
Prepare the filling
Gut and wash the mackerel clean.
Remove the roe from the neck end and boil it, then bruise the boiled roe with a spoon.
In a bowl, mix the roe, egg yolk, nutmeg, lemon peel, thyme, parsley, pepper, salt, and bread crumbs.
Cook and serve
Fill the mackerel with the mixture and dust it with flour.
Broil the mackerel until cooked through.
Serve with melted butter and a drizzle of ketchup or walnut pickle.
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.
-
Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Lemon + thymetop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 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
- Forms the main body of the dish and carries the filling, cooking to a flaky texture under the broiler.
- Egg yolk
- Binds the filling so it holds together when the fish is stuffed and broiled.
- Bread crumbs
- Absorbs moisture and adds body to the filling, helping it stay in place.
- Flour
- Dusted on the fish to help the surface brown and form a light crust under heat.
The step that matters
Broil the mackerel until cooked through. Fish cooks quickly and turns dry or tough if overcooked, while undercooked fish is unsafe. The filling must also reach a safe, set state, so checking doneness at the thickest part matters.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, lemon, thyme, parsley, pepper, bread, flour):
- Marjoramfits better
- Winter savoryfits better
- Sagefits better
- Nutmegthe original
Fit is the average pairing score against egg, lemon, thyme, parsley, pepper, bread, flour. 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.
More broiled 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.
Brown Bread461 recipes
Lemon Sauce236 recipes
White Bread80 recipes
Bread Omelette60 recipes