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
Ingredients
Directions
The book says “a hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Clean the spit and oven thoroughly.
Roast
Place the beef on the spit, bony side facing the fire, and roast slowly, turning often.
Baste frequently with drippings and a mixture of water and salt.
Season the beef with salt and pepper.
Dredge the beef with flour mixed with a little salt before finishing roasting to brown it evenly.
Make the gravy and serve
Pour off the gravy.
Thicken the gravy with cornstarch or flour.
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.
Photo for illustrative purposes only · Contact us to use it
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).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + potatotop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Forms the main meat; slow turning and basting keep the roast moist as it cooks.
- Flour
- Dredging coats the surface so it browns evenly, and flour can also thicken the gravy.
- Cornstarch or potato starch
- Thickens the drippings into a smooth gravy as it heats with the liquid.
The step that matters
Dredging the beef before finishing. Flour coating helps the surface brown evenly; applied too early or too thickly it can burn or form a pasty crust before the meat is cooked through.
Swap the potato
How well each one fits the dish's main ingredients (beef, flour, pepper):
- Capsicumfits about as well
- Carrotfits about as well
- Okrafits about as well
- Potatothe original
Fit is the average pairing score against beef, flour, 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.
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