Why it works: Parsley and thyme 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 ↓
Haddock, Boiled, with Egg Sauce
Ingredients
Directions
Prepare the stuffing
Mix the beef suet, bread crumbs, parsley, thyme, shallot, pepper, salt, and nutmeg in a bowl, then add the raw egg and combine well.
Stuff the haddock with the mixture.
Truss and boil the fish
Sew the stuffed haddock up with strong thread.
Truss the fish in the shape of the letter 'S'.
Boil the trussed fish in salted water for about 30 minutes.
Make the egg sauce
Boil the two eggs for 7 minutes.
Cool the boiled eggs and powder the yolks.
Mix the powdered yolks with the melted butter.
Add the diced egg whites to the yolk mixture.
Heat the mixture until just boiling.
Serve the sauce in a tureen.
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.
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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Thyme + shallottop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 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
- Beef suet
- Adds fat that keeps the stuffing moist and tender during boiling.
- Bread crumbs
- Absorbs moisture and binds the stuffing so it holds together.
- Eggs
- Set when heated, thickening the sauce and binding the stuffing.
- Melted butter
- Gives the sauce richness and a smooth, flowing texture.
The step that matters
Heat the mixture until just boiling. Egg proteins thicken with gentle heat but curdle and turn grainy if overheated, so the sauce should be brought only to the point of boiling and kept smooth.
Swap the nutmeg
How well each one fits the dish's main ingredients (beef, bread, parsley, thyme, shallot, pepper, egg):
- Marjoramfits better
- Winter savoryfits better
- Tarragonfits better
- Nutmegthe original
Fit is the average pairing score against beef, bread, parsley, thyme, shallot, pepper, egg. 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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