Why it works: Beef and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 18,971 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Roast Beef
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
Do not wash the roast; wipe it with a damp cloth.
Place the beef in a dry pan and set it in a hot oven at 400°F (200°C).
Roast
Turn the roast several times to sear it evenly and retain juices.
For a 2‑rib roast, cook for 1 hour for rare; for 3 ribs, 1.5 hours; for larger roasts, 2 hours.
Twenty minutes before the cooking time is up, sprinkle with salt and pepper.
Do not add water; the fat will brown in the pan for gravy.
Make the gravy
When done, remove the roast and set the pan on the stove.
Add 1 to 2 tablespoons of flour to the pan and stir until smooth and brown.
Gradually add hot water until the gravy reaches the desired thickness.
Carve and serve
When carving, cut across the grain of the beef.
If the beef is not salty enough, add a little salt to the juices on the platter and dip the slices before serving.
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 + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beef + flourtop 25% of all pairsSmell alikelowCooked together10,677 recipes
Shared aroma: isobutyraldehyde (malty, green).
Beef and flour barely smell alike, yet cooks put them together in 10,677 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
- Beef ribs
- Provide the meat and rendered fat that browns in the pan and forms the base of the gravy.
- Flour
- Thickens the pan juices and fat into a smooth gravy as it cooks.
- Hot water
- Dilutes the browned pan drippings and loosens them into a thinnable gravy.
The step that matters
Sear the roast by turning it evenly. Turning the roast several times lets all sides brown and form a flavorful crust while helping retain juices inside, which affects both taste and moisture.
“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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