Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
French Fish Stew
Ingredients
Directions
Make the gravy
Heat lard in a good-sized stewpan until hot.
Add the chopped onion and fry until brown.
Dust in the flour and cook until browned.
Pour in the boiling water and season with salt, black pepper, red pepper, and garlic.
Cook the fish
Add the fish to the stewpan, ensuring it is covered with gravy.
Cover and let it simmer slowly until the fish is nearly done.
Add the claret wine and Madeira without stirring; just shake to mix.
Simmer for a few more minutes until ready to serve.
Serve
Carefully remove the fish and place it on a dish.
Pour the gravy over the fish and garnish with lemon slices, parsley, and celery.
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.
-
Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Garlic + parsleytop 4% of all pairsSmell alikestrongCooked together9,308 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Browned with the onion and lard, it thickens the boiling water into a gravy.
- Lard
- Fat for frying the onion and flour, carrying flavour and helping them brown.
- Onion
- Frying it until brown builds a savoury, sweet base for the gravy.
- Claret wine
- Adds acidity and aromatic depth to the gravy.
- Madeira
- Adds sweetness and rich, fortified wine flavour to the gravy.
- Fish
- The main protein, which cooks gently in the gravy until nearly done.
The step that matters
Adding the wines without stirring. Stirring would break up the fish as it finishes cooking, so the wines are only shaken in to mix. Gentle handling keeps the fish pieces intact and the gravy clear.
Swap the onion
How well each one fits the dish's main ingredients (flour, pepper, garlic, fish, wine, lemon, parsley):
- Shallotfits better
- Spinachfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against flour, pepper, garlic, fish, wine, lemon, parsley. 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.
Lemon Sauce236 recipes
Fried Fish120 recipes
Cream of Celery Soup113 recipes
Fish Croquettes81 recipes