Name: Chicken Croquettes
Ingredients: 1 cup minced chicken; ¼ cup fine bread crumbs; 1 egg, beaten; gravy or drawn butter (to moisten); pepper (to taste); salt (to taste); chopped parsley (to taste); 2 hard boiled egg yolks, finely rubbed

Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Chicken Croquettes

Ingredients

Directions

In a bowl, combine minced chicken and bread crumbs.
Add the beaten egg and enough gravy or drawn butter to moisten the mixture.
Season with pepper, salt, and chopped parsley.
Incorporate the finely rubbed egg yolks into the mixture.
Mix gently to form a paste without overhandling.

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 + parsleytop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Bread + buttertop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Bread + eggtop 13% of all pairs

Smell alikemoderate

Cooked together22,662 recipes

Shared aroma: (e)-2-octenal (fatty, green).
Chicken + breadtop 14% of all pairs

Smell alikemoderate

Cooked together2,258 recipes

Shared aroma: ethyl caproate (fruity).
Butter + parsleytop 15% of all pairs

Smell alikemoderate

Cooked together28,563 recipes

Shared aroma: trans-2-hexenal (green, leafy).