Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Beefsteak En Casserole
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Heat an iron frying pan and rub it with a bit of fat from the meat.
Cook the steak on one side, then the other, to seal in the juices.
Transfer the steak to a casserole dish.
Bake and serve
Add the carrots, turnips, onions, sauce, and stock or water.
Cover and cook gently in the oven at 300°F (150°C) for 1.5 hours.
After 1 hour, add salt and more broth if needed.
Serve directly from the casserole.
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.
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + saucetop 19% of all pairsSmell alikelowCooked together10,474 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Turnip + saucetop 20% of all pairsSmell alikemoderateCooked together943 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Onion and sauce barely smell alike, yet cooks put them together in 10,474 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
- Round steak
- Provides the main meat, which becomes tender during slow, covered cooking.
- Carrots
- Add sweetness and body to the stew as they soften in the liquid.
- Turnips
- Add mild earthy flavor and substance as they cook through in the liquid.
- Onions
- Add sweetness and savory depth as they soften and flavor the stock.
- Brown stock
- Supplies the cooking liquid that moistens the meat and vegetables and carries flavor.
The step that matters
Searing the steak on both sides. Browning the meat creates rich, savory flavors through the Maillard reaction. Pan-searing before braising builds flavor in the surface, and the record says it seals in the juices.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, sauce):
- Parsnipfits better
- Leekfits better
- Beetrootfits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, sauce. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Carrot Soup134 recipes
Turnip Soup43 recipes
Tomato Soup526 recipes
Brown Bread461 recipes