Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Meat Pie
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 filling
Cover the round steak with water in a pot and cook slowly until tender.
When the steak is half done, add the sliced onion and diced potatoes.
Thicken the mixture with flour.
Season the mixture with salt.
Transfer the filling to an earthenware dish.
Make the crust and bake
Mix 3 cups of flour, baking powder, shortening, and salt for the crust.
Add enough sweet milk to moisten the crust mixture.
Roll the crust out to fit the dish.
Cover the filling with the rolled-out crust.
Bake at 400°F (200°C) until golden.
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.
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Onion + flourtop 17% of all pairsSmell alikemoderateCooked together32,460 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Round steak
- Provides the meat base, which becomes tender through slow, moist cooking.
- Potatoes
- Add starch and body to the filling as they cook down.
- Onion
- Adds savory sweetness and aroma as it softens in the filling.
- Flour
- Thickens the cooking liquid into a gravy-like filling.
- All-purpose flour
- Forms the structure of the crust, giving it body when baked.
- Baking powder
- Releases gas during baking so the crust rises and turns light.
The step that matters
Cooking the steak until tender before assembling. Round steak is a lean, tough cut that needs long, slow, moist cooking for its connective tissue to break down. If the meat is not fully tender before the pie is baked, it stays chewy, because the oven time is too short to soften it.
Swap the onion
How well each one fits the dish's main ingredients (potato, flour, milk):
- Chivefits better
- Arrowrootfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against potato, flour, 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 meat pie 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