Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cod's Roe, Scalloped
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 the roe
Wash and wipe the cod's roe.
Boil the roe for 10 minutes in water with salt and vinegar.
Cut the boiled roe into dice.
Assemble
Combine the roe with melted butter or white sauce and cream.
Butter a scallop tin and add the roe mixture.
Cover with brown breadcrumbs.
Bake and serve
Brown in the oven at 400°F (200°C) or serve on hot buttered toast.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Roe + buttertop 14% of all pairsSmell alikelowCooked together442 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Roe + creamtop 17% of all pairsSmell alikemoderateCooked together79 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Butter + vinegartop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Roe + vinegartop 25% of all pairsSmell alikelowCooked together136 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cod's roe
- Forms the main body of the dish and sets to a firm, flaky texture when cooked.
- Melted butter or white sauce
- Adds moisture and richness, binding the roe together and keeping it from drying out.
- Cream
- Adds moisture and a softer, smoother texture to the roe mixture.
- Brown breadcrumbs
- Forms a crisp topping that browns in the oven and adds a contrasting texture.
The step that matters
Boil the roe for 10 minutes in salted, vinegared water. Roe is delicate and its proteins set as they heat, so overcooking makes it tough and dry. The salt and vinegar help firm it so it can be diced cleanly.
“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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