Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Whiting Au Gratin
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Butter a shallow dish generously.
Empty and skin the whiting, then make incisions on each side about ¼ inch deep.
Assemble and bake
Place the whiting in the dish and sprinkle with salt, pepper, and bread crumbs.
Spread a thin layer of butter over the fish and pour the white wine on top.
Finely chop the mushrooms and parsley, then sprinkle over the fish.
Cover the dish with greased paper and bake for 20 minutes, basting occasionally.
Serve
Serve in the same dish with cut lemon.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
White wine + mushroomtop 5% of all pairsSmell alikemoderateCooked together1,765 recipes
Shared aroma: ethyl octanoate (fruity).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Whiting
- Forms the main body of the gratin, cooking through gently in the covered dish.
- Bread crumbs
- Absorb juices and form a crisp, lightly browned crust on top.
- Butter
- Adds richness and moisture, helping the fish stay tender and the surface brown.
- White wine
- Adds acidity and moisture, creating steam and aroma as the fish bakes.
- Mushrooms
- Contribute savory, earthy flavor and moisture as they cook.
The step that matters
Covering and basting during the bake. Covering with greased paper traps steam so the thin fish cooks gently without drying out, while occasional basting moistens the surface and keeps the crumbs from scorching.
Swap the parsley
How well each one fits the dish's main ingredients (whiting, pepper, bread, butter, white wine, mushroom):
- Thymefits about as well
- Parsleythe original
- Garlicfits less well
- Marjoramfits less well
Fit is the average pairing score against whiting, pepper, bread, butter, white wine, mushroom. 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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