Why it works: Potato and onion 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 ↓
Beefsteak 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.
Cook the filling
Cut the steak into strips 1.5 inches long and 1 inch wide.
Place the strips in a saucepan and cover with boiling water.
Add the sliced onion.
Simmer until the meat is tender.
Remove the meat and discard the onion.
Add the potatoes to the broth and parboil for 6 minutes.
Remove the potatoes.
Measure the broth and add enough boiling water to make 1 pint.
Add salt and pepper.
Cream the butter and flour together.
Add the creamed mixture to the broth.
Cook for 5 minutes.
Assemble
In a pudding dish, layer half of the parboiled potatoes.
Add the meat.
Top with the remaining potatoes.
Pour enough gravy over the contents to cover them completely.
Let it cool.
Make the crust and bake
For the crust, sift together the flour, baking powder, and salt.
Cream the butter and lard together.
Combine the creamed mixture with the dry ingredients, mixing thoroughly.
Add enough milk to make a soft dough.
Roll the dough out to ¼ inch thick.
Cover the pudding dish with the dough.
Bake in a hot oven at 400°F (200°C) until the crust is 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.
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 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).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the broth into a gravy and gives the crust its structure.
- Butter
- Adds richness and tenderness to both the gravy and the crust.
- Lard
- Makes the crust short and flaky by coating flour particles with fat.
- Baking powder
- Releases gas in the crust dough so it rises and bakes lighter.
- Potatoes
- Partly cooked layers that soak up gravy and add body to the pie.
The step that matters
Let the gravy cool before covering with the crust. Cooling the filling keeps the crust dough from becoming soft and greasy and helps it bake with better structure rather than melting into the gravy.
Swap the onion
How well each one fits the dish's main ingredients (butter, potato, pepper, flour, milk):
- Chivefits better
- Capsicumfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against butter, potato, pepper, 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.
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