Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Beef 'soup
Ingredients
Directions
Prepare
Boil the beef bone the day before and remove the fat.
Heat the bone over the fire.
Peel, wash, and slice the potatoes.
Cut the cabbage into shreds.
Make the soup
Add the potatoes, cabbage, soaked corn, onions, celery, and tomatoes to the soup.
Simmer slowly, ensuring it does not burn.
Strain and serve
Strain the soup and serve.
For noodle soup, add noodles after straining and cook for 15-20 minutes.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + tomatotop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + corntop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Corn + tomatotop 6% of all pairsSmell alikestrongCooked together2,099 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
- Potatoes
- Starch that softens during simmering, thickening the broth and adding body.
- White cabbage
- Adds bulk and a mild sweetness as it cooks down into the broth.
- Shaker corn
- Adds sweetness and substance; soaking it overnight softens the kernels before cooking.
- Onions
- Build savory depth and aroma as they soften in the broth.
- Celery
- Contributes aromatic flavor to the broth as it simmers.
The step that matters
Simmer slowly, ensuring it does not burn. Gentle heat keeps the broth from scorching on the bottom of the pot, which would add a bitter, burnt taste. Slow simmering also lets the bone's flavor and the vegetables' starches release steadily into the liquid.
Swap the cabbage
How well each one fits the dish's main ingredients (beef, potato, corn, onion, celery, tomato):
- Carrotfits better
- Capsicumfits better
- Okrafits better
- Cabbagethe original
Fit is the average pairing score against beef, potato, corn, onion, celery, tomato. 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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