Name: Escalloped Salmon
Ingredients: 1 can salmon; cracker crumbs; salt; pepper; lemon juice; butter; milk

Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓

Escalloped Salmon

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.

Remove all bones and skin from the salmon.
In a buttered baking dish, layer salmon and cracker crumbs alternately, finishing with crumbs on top.
Sprinkle salt, pepper, lemon juice, and bits of butter on each layer of salmon.
Place generous pieces of butter on the top layer of crumbs and cover with milk.
Bake at 350°F (175°C) for about 30 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.

Pepper + lemontop 3% of all pairs

Smell alikestrong

Cooked together27,047 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Lemon + milktop 15% of all pairs

Smell alikemoderate

Cooked together19,053 recipes

Shared aroma: 2-nonenal (fatty, green).
Salmon + buttertop 16% of all pairs

Smell alikemoderate

Cooked together4,481 recipes

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

Smell alikemoderate

Cooked together41,227 recipes

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