Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Roast Beef
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
Have the butcher prepare the ribs of beef for roasting, removing the bones if desired, and secure with twine.
Place the beef in a dripping pan on a bed of chopped onion, carrot, turnip, parsley, thyme, and bay leaves.
Do not add water.
Roast
Do not season the beef until the surface is partly carbonized.
Roast the beef in a hot oven at 400°F (200°C) for 15 to 20 minutes per pound, seasoning when half done.
Keep the beef hot until served.
Serve as soon as possible for best flavor.
Make the gravy
Add ½ pint of hot water to the dripping pan after removing the vegetables.
Boil until thickened.
If desired, mix 1 teaspoon of flour with cold water before stirring it into the gravy to thicken.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Turnip + parsleytop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef ribs
- Provide the main meat, whose fat renders and whose surface browns in the hot oven.
- Onion, carrot and turnip
- Form a bed under the beef that adds aromatic sweetness and flavor to the drippings for the gravy.
- Flour
- Thickens the gravy as its starch swells when heated in the liquid.
The step that matters
Seasoning timing. Salting only after the surface partly browns keeps the drippings from drawing out moisture early, so the crust forms by Maillard browning rather than steaming. Seasoning at half-time then adds flavor through the roast.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip, parsley, thyme, pepper, flour):
- Parsnipfits better
- Leekfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip, parsley, thyme, pepper, flour. 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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