Why it works: Potato and parsley are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,855 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Potato Cakes
Ingredients
Directions
Prepare the cakes
In a bowl, mix minced potatoes with salt, flour, egg yolk, and butter until combined.
If the mixture is too dry, add milk until it holds together but is soft.
Shape the potato mixture into four round flat cakes.
Batter and fry
In a separate saucer, combine melted butter, cold milk, and flour to make a batter.
Dip each cake in the batter carefully to avoid breaking.
Fry the cakes in hot butter or salt-pork drippings until golden brown.
If any batter remains, pour it over the cakes before flipping them.
Use a pancake turner to flip the cakes and garnish with parsley before serving.
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.
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the cake, giving body and a soft, starchy interior.
- Egg yolk
- Binds the mashed potato so the cakes hold their shape while frying.
- Butter
- Adds richness and flavor, and browns the outside of the cakes when fried.
- All-purpose flour
- Absorbs moisture and helps the potato mixture bind into cakes that hold together.
The step that matters
Dip each cake in the batter carefully to avoid breaking.. The cold, soft potato mixture is fragile, and rough handling can crack the cakes. Keeping them intact preserves an even coating that browns evenly when fried.
Swap the parsley
How well each one fits the dish's main ingredients (potato, flour, egg, butter, milk):
- Nutmegfits better
- Cinnamonfits about as well
- Parsleythe original
- Capersfits about as well
Fit is the average pairing score against potato, flour, egg, butter, milk. Candidates are from the same food group and used in at least 100 recipes.
“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.
More potato cakes recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Potato Rolls78 recipes
Potato Chips53 recipes
Sweet Potato Croquettes53 recipes