Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Another Receipt for Gravy Soup
Ingredients
Directions
In a deep stewpan, combine the meat, onion, carrot, and bouillon.
Set over a brisk fire until the broth reduces and forms a glaze at the bottom.
Add enough water to finish the soup.
For a richer soup, cut beef from the bones, dredge with flour, season with salt and pepper, and fry until brown.
Stew the beef for six hours with 1 pint of water per pound of meat and additional vegetables, excluding onions.
Add four fried onions for every three quarts of soup.
Strain the soup to remove fat, then thicken with 6 ounces of butter mixed smoothly with 5 ounces of flour.
After 20 minutes, stir in soy sauce, sherry, and a pinch of cayenne 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.
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 + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Carrot + flourtop 13% of all pairsSmell alikemoderateCooked together8,029 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
Swap the onion
How well each one fits the dish's main ingredients (carrot, pepper, flour, butter, sauce, sherry):
- Capsicumfits better
- Turnipfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against carrot, pepper, flour, butter, sauce, sherry. Candidates are from the same food group and used in at least 100 recipes.
More gravy soup recipes
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
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes