Why it works: Beef and potato are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,052 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Roast Beef Pie
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Line a deep dish with rich biscuit dough rolled to ¼ inch thick.
Assemble and bake
Layer some sliced roast beef in the dish, sprinkle with salt and pepper.
Add a small bit of butter, a few slices of cold potatoes, and some cold gravy if available.
Repeat layering with beef, seasoning, and potatoes until the dish is full.
Cover with dough, leaving a slit in the center, and bake for 30 minutes.
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.
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Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + biscuittop 10% of all pairsSmell alikemoderateCooked together137 recipes
Shared aroma: nonanal (fat, citrus).
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Pepper + biscuittop 12% of all pairsSmell alikemoderateCooked together841 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Roast beef
- Provides the main savoury filling and rich meaty flavour.
- Rich biscuit dough
- Forms the crust that encloses the filling and browns in the oven.
- Cold potatoes
- Add bulk and starch that soaks up juices and gives the filling body.
- Butter
- Adds fat for richness and helps the surface brown.
The step that matters
Leaving a slit in the dough. The slit lets steam escape while the pie bakes, so pressure does not build up and push the crust apart or make the filling soggy.
Swap the potato
How well each one fits the dish's main ingredients (beef, pepper, butter, biscuit):
- Potatothe original
- Onionfits about as well
- Chivefits about as well
- Spinachfits about as well
Fit is the average pairing score against beef, pepper, butter, biscuit. 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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