Name: A Shin of Beef Soup
Ingredients: 5-6 quarts water; 1 shin of beef; ½ white cabbage, finely chopped; 2 turnips, chopped; 3 carrots, chopped; 3 onions, chopped; pepper, to taste; coarse sea salt (formerly 'bay salt'), to taste; raised dough (optional)

Why it works: Turnip and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓

A Shin of Beef Soup

Ingredients

Directions

Prepare the beef

If possible, boil the beef a day before making the soup.
If not, crack the shin and boil it in 5-6 quarts of water for 5-6 hours, skimming often.

Make the soup

Add the chopped cabbage, turnips, carrots, and onions to the pot along with pepper and salt.
Boil for 2 hours.
Half an hour before serving, remove the bone and gristle from the soup.
If using raised dough, form a dozen small balls the size of a nutmeg and drop them into the soup.
Boil for an additional 30 minutes.

Recipe from a historical cookbook (Internet Archive).

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.

Turnip + carrottop 1% of all pairs

Smell alikestrong

Cooked together8,002 recipes

Shared aroma: coumarin (sweet, hay).
Cabbage + turniptop 2% of all pairs

Smell alikestrong

Cooked together897 recipes

Shared aroma: coumarin (sweet, hay).
Turnip + oniontop 5% of all pairs

Smell alikestrong

Cooked together7,585 recipes

Shared aroma: coumarin (sweet, hay).
Cabbage + peppertop 5% of all pairs

Smell alikemoderate

Cooked together4,081 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Carrot + peppertop 6% of all pairs

Smell alikestrong

Cooked together14,555 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 shin: Long boiling breaks down connective tissue, enriching the broth with body and savory flavor.
White cabbage: Adds bulk and mild sweetness as it softens during the long simmer.
Turnips: Contribute earthy sweetness and soft texture to the broth as they cook.
Carrots: Add natural sweetness and color, softening into the soup over the long boil.
Onions: Release sweetness and aromatic depth into the broth during simmering.
Raised dough: Forms dumplings that puff and become tender as they cook in the simmering broth.

The step that matters

Skimming the beef broth. Skimming the foam that rises during the long initial boil removes impurities that would otherwise cloud the broth and taint its flavor.

Swap the onion

How well each one fits the dish's main ingredients (beef, cabbage, turnip, carrot, pepper):

Leekfits better
Parsnipfits better
Broccolifits better
Onionthe original

Fit is the average pairing score against beef, cabbage, turnip, 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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A Shin of Beef Soup