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 Rissoles
Ingredients
Directions
Prepare
Prepare stiff mashed potatoes.
In a bowl, mix breadcrumbs, chopped tomato, parsley or herb seasoning, and moisten with beaten egg to create stuffing.
Shape and coat
Shape the mashed potatoes into two rounds, making a hollow in one.
Fill the hollow with stuffing and press the other round over it.
Roll the filled potato in egg and breadcrumbs.
Fry
Fry until golden brown.
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).
-
Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + eggtop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
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
- Stiff mashed potatoes
- Form the main body of the rissole and hold the shape around the filling.
- Breadcrumbs
- Absorb moisture in the stuffing and form a crisp coating that browns when fried.
- Beaten egg
- Binds the stuffing together and helps the breadcrumb coating stick to the potato.
- Chopped tomato
- Adds moisture and a slightly acidic flavour to the stuffing.
The step that matters
Sealing the filled potato. If the mashed potato is not pressed firmly around the stuffing, gaps can open and filling may leak out during frying. Stiff potato holds its shape best, and a well-sealed coating of egg and breadcrumbs gives an even, golden crust.
Swap the tomato
How well each one fits the dish's main ingredients (potato, parsley, egg):
- Chivefits better
- Carrotfits better
- Asparagusfits better
- Tomatothe original
Fit is the average pairing score against potato, parsley, 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.
Tomato Soup526 recipes
Potato Croquettes255 recipes
Cream of Tomato Soup107 recipes
Potato Rolls78 recipes