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 ↓
Turbot a LA Creme
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the fish
Boil the fish until cooked.
Remove the bones and flake the fish finely.
Make the sauce
Combine milk, thyme, parsley, and onion in a saucepan.
Simmer the mixture until well flavored.
Wet the flour and stir it into the mixture along with the butter.
Stir until the sauce thickened.
Strain the sauce over the egg yolks.
Season the sauce with pepper and salt.
Bake and serve
In a pudding dish, layer some sauce, then fish, repeating until full, finishing with sauce on top.
Cover the dish with rolled crackers.
Sprinkle grated cheese over the crackers if desired.
Bake in a 400°F (200°C) oven until browned.
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).
-
Thyme + oniontop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White fish
- Forms the main body of the dish, set into the sauce as it bakes.
- Flour
- Thickens the milk mixture into a smooth sauce.
- Butter
- Adds richness and fat that gives the sauce a smooth texture.
- Egg yolks
- Enrich and thicken the sauce, helping it set into a custard-like texture.
- Milk
- Forms the liquid base of the sauce, giving it creaminess.
The step that matters
Strain the sauce over the egg yolks. Egg yolks thicken when heated but can scramble if the hot sauce is added too quickly or without stirring. Adding the sauce gradually while whisking, and keeping it from boiling, keeps the sauce smooth and creamy.
Swap the onion
How well each one fits the dish's main ingredients (fish, milk, thyme, parsley, flour, butter, egg):
- Shallotfits better
- Leekfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against fish, milk, thyme, parsley, flour, butter, 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.
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.
Fried Fish120 recipes
Macaroni and Cheese102 recipes
Fish Croquettes81 recipes
Scalloped Cod69 recipes