Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
White Potato Croquettes
Ingredients
Directions
Make the mixture
In a bowl, combine hot riced potatoes, butter, salt, pepper, cayenne, and egg yolk.
Beat the mixture thoroughly until well combined.
Shape and coat
Shape the mixture into desired forms.
Dip each shape in breadcrumbs, then in beaten egg, and again in breadcrumbs.
Fry and drain
Fry in deep fat until golden brown, then drain on brown paper.
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 + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the soft, moldable body of the croquettes, giving them most of their texture.
- Butter
- Adds fat for richness and a tender, moist interior.
- Egg
- Binds the potato mixture so the shapes hold together, and helps the breadcrumb coating stick.
- Breadcrumbs (in the method)
- Form a coating that browns and crisps in the hot fat.
The step that matters
Fry in deep fat until golden brown. The fat must be hot enough to brown and crisp the breadcrumb coating quickly. If it is too cool, the croquettes absorb excess oil and turn greasy, and the centre may not heat through before the outside darkens.
Swap the potato
How well each one fits the dish's main ingredients (butter, pepper, egg):
- Capsicumfits better
- Asparagusfits about as well
- Chivefits about as well
- Potatothe original
Fit is the average pairing score against butter, pepper, egg. 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.
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