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 ↓
Planked Shad
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Clean the shad, leaving the head and tail intact. Season with salt and pepper.
Rub butter all over the fish, including the inside.
Make the stuffing
In a pan, melt butter and fry the chopped onion until golden brown.
Soak the bread in cold water for a few minutes, then squeeze dry.
Add the soaked bread, salt, pepper, and nutmeg to the onion, and sauté for 5 minutes, stirring constantly.
Allow the mixture to cool, then stir in the egg.
Bake and serve
Stuff the fish with the mixture and sew the edges together.
Place the fish on a hickory plank in a large pan and bake for 1 hour or until tender and browned, basting frequently with butter.
Serve on the plank, garnished with lemon slices and parsley.
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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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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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).
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Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 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
- Shad
- Forms the main body of the dish, becoming tender and flaky as it bakes.
- Butter
- Adds richness and moisture, and basting promotes browning on the surface.
- White bread
- Soaked and squeezed, it gives the stuffing a soft, moist body that holds its shape.
- Egg
- Binds the cooled stuffing together so it holds its shape when baked.
- Onion
- Fried until golden, it adds sweetness and savory depth to the stuffing.
The step that matters
Cooling the stuffing before adding the egg. Adding the egg to hot stuffing can scramble it unevenly, so it will not bind the mixture smoothly. Cooling first lets the egg set into a uniform binder.
Swap the onion
How well each one fits the dish's main ingredients (pepper, butter, bread, nutmeg, egg, lemon, parsley):
- Shallotfits better
- Spinachfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against pepper, butter, bread, nutmeg, egg, 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.
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