Name: Scallops in Shells
Ingredients: 12 scallops; ½ cup breadcrumbs; 2 tablespoons butter; ⅓ cup white sauce; ¼ teaspoon cayenne; ¼ teaspoon coarse sea salt; 1 tablespoon chopped parsley; 1 teaspoon lemon juice

Why it works: Parsley and lemon 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 ↓

Scallops in Shells

Ingredients

Directions

The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

Trim the scallops by removing the beards and black parts.
Clean 6 shells and grease them, then sprinkle a few breadcrumbs inside each shell.

Assemble and bake

Place 2 scallops in each shell, season with cayenne, chopped parsley, and lemon juice.
Mix pepper and salt with the breadcrumbs, cover the scallops with white sauce, and sprinkle more breadcrumbs on top.
Dot with small pieces of butter and bake at 400°F (200°C) for about 20 minutes.

Recipe from a historical cookbook (Internet Archive).

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.

Parsley + lemontop 1% of all pairs

Smell alikestrong

Cooked together14,037 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Scallop + saucetop 10% of all pairs

Smell alikemoderate

Cooked together130 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Butter + saucetop 15% of all pairs

Smell alikelow

Cooked together15,338 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Butter + parsleytop 15% of all pairs

Smell alikemoderate

Cooked together28,563 recipes

Shared aroma: trans-2-hexenal (green, leafy).
Butter + lemontop 16% of all pairs

Smell alikemoderate

Cooked together41,227 recipes

Shared aroma: 3-hexenal (apple, fruity).

Butter and sauce barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Scallops: Form the main body of the dish and cook through in the oven, becoming tender and opaque.
Breadcrumbs: Form a crisp, golden topping and absorb moisture in the shell.
Butter: Adds richness and helps the breadcrumb topping brown in the oven.
White sauce: Keeps the scallops moist and binds the dish with a creamy texture.

The step that matters

Bake at 400°F (200°C) for about 20 minutes. Scallops are delicate and overcooking makes them tough and rubbery, so watch them closely while the topping browns.

“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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Scallops in Shells