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 ↓
Shin of Beef Soup
Ingredients
Directions
The book says “a gentle oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the meat
Cut off the gristly part of the beef legs and neat's feet, leaving some veiny parts.
Scald the meat well and place it in a stew pan covered with water.
Cook
Add the carrots and onions.
Bake in a 300°F (150°C) oven for 10 to 12 hours until tender.
Finish and serve
Remove the vegetables and fat, then season with salt and pepper.
Serve in a tureen.
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.
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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + carrottop 10% of all pairsSmell alikemoderateCooked together6,606 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef legs
- Provide collagen-rich connective tissue that breaks down during long cooking to give body and a gelatinous texture to the broth.
- Neat's feet
- Add gelatin and richness, thickening the broth and giving it a silky mouthfeel as they cook slowly.
- Carrots
- Contribute natural sweetness and aromatic flavour to the broth as they soften during the long cooking.
- Onions
- Add savoury depth and aroma to the broth as they cook down over many hours.
The step that matters
Scalding the meat. Scalding briefly in hot water coagulates surface proteins and releases impurities, so the broth stays clearer and cleaner-tasting. Skipping it can leave a cloudy, scummy soup.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, pepper):
- Capsicumfits better
- Tomatofits better
- Potatofits about as well
- Onionthe original
Fit is the average pairing score against beef, carrot, pepper. 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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