Name: German Oyster Powder
Ingredients: fresh oysters; pounded biscuit; mace; finely minced lemon peel

Why it works: Biscuit and lemon match in chemistry and in kitchens. They rank in the top 12% of all ingredient pairs, and cooks put them together in 697 recipes. Both carry nonanal, which smells fat, citrus. The science ↓

German Oyster Powder

Oven, in the book's wordsA gentle oven

Ingredients

fresh oysters
pounded biscuit
mace
finely minced lemon peel

Directions

Remove the gills from the oysters and place them in a vessel over heat to remove excess water.
Let the oysters cool, then pass them through a colander.
Chop the oysters finely with pounded biscuit, mace, and lemon peel to form a dough.
Shape the dough into thin cakes and place them on clean paper.
Bake the cakes in a gentle oven until hard.
Once baked, pound the cakes into a fine powder and store in a dry box.

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.

Biscuit + lemontop 12% of all pairs

Smell alikestrong

Cooked together697 recipes

Shared aroma: nonanal (fat, citrus).
Oyster + biscuittop 15% of all pairs

Smell alikemoderate

Cooked together183 recipes

Shared aroma: nonanal (fat, citrus).
Mace + lemontop 18% of all pairs

Smell alikemoderate

Cooked together6,315 recipes

Shared aroma: alpha-pinene (pine, turpentine).
Oyster + lemontop 26% of all pairs

Smell alikemoderate

Cooked together2,942 recipes

Shared aroma: 2-nonenal (fatty, green).
Oyster + macetop 26% of all pairs

Smell alikelow

Cooked together1,910 recipes