Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Potato Patties
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the potatoes
Peel and boil the potatoes until tender, then pass them through a sieve.
Mix the sieved potatoes with melted butter until creamy.
Make the batter
Boil the milk and pour it into the potato mixture, stirring until smooth.
Place the mixture over low heat and stir in 2 beaten eggs.
Allow the mixture to cool, then add the yolks of the remaining eggs.
Whisk the egg whites until stiff and gently fold them into the batter.
Bake and serve
Butter small patty pans and coat them with bread crumbs.
Pour the batter into the pans and bake at 400°F (200°C) until golden brown.
Serve hot with fish or as a vegetable side dish.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
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).
-
Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mealy potatoes
- Starch that becomes light and fluffy when mashed, forming the body of the patties.
- Butter
- Adds fat and richness, making the sieved potato creamy and smooth.
- Milk
- Adds moisture and softness to the potato mixture, keeping the batter loose.
- Eggs
- Set during baking to bind the patties, and the whites lighten the batter.
The step that matters
Folding in the egg whites. Stiff whites hold air that makes the batter rise and bake light. Overmixing or stirring vigorously knocks out that air, leaving dense patties.
Swap the potato
How well each one fits the dish's main ingredients (butter, milk, egg, bread):
- Potatothe original
- Asparagusfits about as well
- Leekfits less well
- Capsicumfits less well
Fit is the average pairing score against butter, milk, egg, bread. 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.
Brown Bread461 recipes
Potato Croquettes255 recipes
White Bread80 recipes
Potato Rolls78 recipes