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 ↓
Soup Stock
Ingredients
Directions
Prepare and skim
Wash the meat.
Place it in cold water without salt.
Slowly bring to a boil.
Skim well before the water agitates.
Add a little salt and a dash of cold water to help the scum rise.
Skim again.
Simmer
Let it boil gently for 6 to 8 hours until the meat is in rags.
Add a little pepper.
Strain and chill
Strain into a stone jar.
Let it cool.
Remove all the grease.
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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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 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
- Lean beef
- Provides the meat flavour and dissolves gelatin and proteins into the liquid, giving body to the stock.
- Cold water
- Extracts flavour slowly from the meat when it starts cold, and carries the scum to the surface for skimming.
The step that matters
Skim well before the water agitates. Scum and fine impurities rise as the water heats. Removing them early keeps the stock clear. If the water boils hard first, the scum breaks up and mixes in, leaving the stock cloudy.
“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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