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 ↓
Sole 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
Split the sole and remove the bones.
Make the filling
In a saucepan, melt the butter with the herbs and chopped mushrooms.
Season the mixture with pepper, salt, nutmeg, and vinegar, and cook for a few minutes.
Place half of the mixture inside the sole.
Bake and serve
Transfer the sole to a buttered dish and spread the remaining mixture on top.
Sprinkle with bread crumbs and moisten with white wine.
Bake in a moderate oven at 350°F (175°C) until cooked through.
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).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Thyme + nutmegtop 3% of all pairsSmell alikestrongCooked together1,907 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 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
- Sole
- Provides the delicate white flesh that is the main body of the dish.
- Butter
- Adds fat and richness, carrying the herbs and mushroom flavour through the dish.
- Mushrooms
- Contribute moisture and earthy savour to the filling as they cook in butter.
- Bread crumbs
- Form a crisp, golden crust on top during baking.
- White wine
- Moistens the surface, adding acidity and aroma that keep the fish from drying out.
The step that matters
Bake until cooked through. Fish is cooked when its flesh turns opaque and flakes easily; overbaking dries it out and toughens the texture, so check it at the end of the stated time.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, parsley, thyme, mushroom, pepper, vinegar, bread):
- Marjoramfits better
- Tarragonfits better
- Sagefits better
- Nutmegthe original
Fit is the average pairing score against butter, parsley, thyme, mushroom, pepper, vinegar, bread. 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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