Why it works: Fish and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 4,488 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Fish Roes, Baked
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
Parboil the fish roes in slightly salted water with vinegar for 10 minutes.
Drain them on a cloth.
Bake and serve
Lay the roes on thin slices of breakfast bacon in a baking dish.
Place thin slices of bacon over the roes.
Bake in a hot oven at 400°F (200°C) until the bacon is crisp and brown.
Serve with your preferred fish sauce.
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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Roe + buttertop 14% of all pairsSmell alikelowCooked together442 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Fish + roetop 16% of all pairsSmell alikelowCooked together118 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
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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
- Fish roes
- Form the main body of the dish and set to a delicate, firm texture when parboiled.
- Breakfast bacon
- Adds fat and salty flavour, and crisps and browns over the roes in the oven.
- Vinegar
- Added to the parboiling water, it helps the roes keep their shape while cooking.
The step that matters
Parboil the roes for the full 10 minutes. Heat sets the egg proteins in the roe, so the roes firm up while cooking. Cooking them too long makes them tough and rubbery, while cutting the time short leaves them soft and fragile.
“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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