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 ↓
Olive Royals
Ingredients
Directions
Make the dough
Boil the potatoes until tender, then let them cool slightly.
Rub the potatoes smooth with flour and butter.
Knead the mixture into a paste.
Roll out the paste to ¼ inch thick.
Cut the paste into rounds.
Fill and seal
Place a small amount of cold roasted meat on one side of each round.
Season the meat with pepper and salt.
Add a small bit of butter to the meat.
Wet the edges of the paste.
Fold the paste over to form a half circle.
Seal the edges.
Fry and serve
Fry the filled pastries in hot fresh dripping until golden brown.
Drain the pastries on a sieve.
Serve with or without gravy.
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).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + meattop 14% of all pairsSmell alikemoderateCooked together786 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 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
- Provide the starchy base that makes the paste soft, pliable and easy to shape.
- Flour
- Binds the mashed potato into a workable paste that holds its shape when rolled and folded.
- Butter
- Adds fat and richness to the paste, softening its texture and adding flavour.
- Cold roasted meat
- Forms the savoury filling that gives each turnover its main flavour.
The step that matters
Seal the edges. Wet the edges and press them firmly closed before frying. A weak seal lets the filling leak into the hot fat, where it can burn and the pastry can split open.
Swap the potato
How well each one fits the dish's main ingredients (flour, butter, meat, pepper):
- Shallotfits about as well
- Potatothe original
- Capsicumfits about as well
- Leekfits about as well
Fit is the average pairing score against flour, butter, meat, pepper. 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