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 ↓
Fish Pies
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the forcemeat
Soak the stale bread crumbs in enough milk to moisten them.
Add butter, salt, and pepper to the bread crumbs.
Heat over the fire until smooth. Stir in parsley, thyme, and bay leaf.
Remove from heat and let cool.
Pound half of the fish flesh and mix it with the bread mixture.
Assemble and bake
Slice the remaining fish and layer it in a deep dish with the forcemeat and bits of butter.
Pour the fish broth over the layers and top with bacon slices.
Cover with puff pastry, leaving a hole for steam to escape.
Cover with buttered paper.
Bake for 3 hours at 300°F (150°C).
Finish and serve
Remove the paper, fill the hole with stock mixed with sherry or white wine, and serve cold.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + thymetop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Bread + fishtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stale bread crumbs
- Absorb the milk and bind with the fish to form a soft, cohesive forcemeat.
- Fish
- Forms the body of the pie, with half pounded into the filling and half sliced for layering.
- Butter
- Adds richness and moisture to the forcemeat and layers.
- Fish broth
- Supplies moisture so the fish stays tender during the long, slow bake.
- Bacon
- Adds savory, salty fat that flavours the layers as it renders.
- Puff pastry
- Forms a crisp, browned top crust that seals the dish.
The step that matters
Baking the pie covered at low heat. Baking slowly at 300°F for three hours gently cooks the fish through while the steam vent lets pressure escape, keeping the filling moist rather than dry or tough.
Swap the thyme
How well each one fits the dish's main ingredients (bread, butter, pepper, parsley, fish):
- Thymethe original
- Marjoramfits about as well
- Capersfits about as well
- Tarragonfits about as well
Fit is the average pairing score against bread, butter, pepper, parsley, fish. 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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