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 ↓
Canned Roast Beef Soup
Ingredients
Directions
Prepare
Cut the roast beef into small pieces.
Add the beef to the cold water in a pot.
Simmer and strain
Bring to a boil, then reduce heat and simmer gently for 30 minutes.
Skim off the fat and strain the soup, pressing to extract all meat juice and gelatin.
Season and finish
Season with salt and pepper to taste.
If desired, add beef extract and powdered hard bread for extra flavor.
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.
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + breadtop 13% of all pairsSmell alikemoderateCooked together4,032 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Roast beef
- Provides the main flavor and, as it simmers, the meat juice and gelatin that give the broth body.
- Cold water
- Extracts flavor and gelatin from the beef slowly as it heats, forming the soup base.
- Beef extract
- Adds concentrated beefy flavor to the soup.
- Hard bread
- Powdered bread thickens the soup slightly and adds body.
The step that matters
Skim off the fat and simmer gently. Gentle simmering keeps the broth clear, and boiling hard emulsifies fat into it. Skimming removes the fat before straining so the soup tastes clean and rich rather than greasy.
“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.
Indian Spiced Potato Soup with Tofu and Spinach448 recipes
Clear Carrot and Bottle Gourd Soup65 recipes
Mock Bisque Soup51 recipes
Cream of Asparagus Soup42 recipes