Name: Devilled Roes
Ingredients: soft roes of fresh herrings; butter; cayenne pepper; coarse sea salt; fried bread or buttered toast

Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Devilled Roes

Ingredients

Directions

Fry the soft roes of fresh herrings in butter.
Season with cayenne pepper and coarse sea salt to taste.
Serve very hot on fried bread or small pieces of buttered toast.

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.

Butter + breadtop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Roe + buttertop 14% of all pairs

Smell alikelow

Cooked together442 recipes

Shared aroma: 2,6-nonadienal (cucumber, green).
Pepper + breadtop 16% of all pairs

Smell alikemoderate

Cooked together20,964 recipes

Shared aroma: 2-nonenal (fatty, green).
Roe + breadtop 19% of all pairs

Smell alikelow

Cooked together123 recipes

Shared aroma: (e)-2-octenal (fatty, green).
Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).