Name: Vermicelli Soup
Ingredients: 1 knuckle of lamb; 1 small piece of veal; water (enough to cover the meat); salt (to taste); pepper (to taste); herbs (to taste); 1 small onion; 1 tablespoon Worcestershire sauce; ¼ pound vermicelli

Why it works: Lamb and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and 3,165 recipes mention both. Both carry 2-nonenal, which smells fatty, green. The science ↓

Vermicelli Soup

Ingredients

Directions

Make the broth

Combine the knuckle of lamb, veal, and enough water to cover the meat in a pot.
Cook until the meat is tender.
Season the broth with salt, pepper, and herbs.
Add the small onion to the broth.
Stir in the Worcestershire sauce.

Finish and serve

Boil the vermicelli in a separate pot until tender.
Strain the vermicelli.
Add the cooked vermicelli to the soup and let it boil for a few minutes.
Serve hot.

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.

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 aroma chemistry they share, and how many recipes mention both.

Lamb + peppertop 5% of all pairs

Aroma overlapstrong

Mentioned together3,165 recipes

Shared aroma: 2-nonenal (fatty, green).
Lamb + meattop 5% of all pairs

Aroma overlapmoderate

Mentioned together469 recipes

Shared aroma: 2,4-decadienal (seaweed).
Lamb + vealtop 6% of all pairs

Aroma overlapmoderate

Mentioned together568 recipes

Shared aroma: 2,4-nonadienal (fatty, green).
Pepper + oniontop 6% of all pairs

Aroma overlapmoderate

Mentioned together68,463 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Meat + oniontop 7% of all pairs

Aroma overlapmoderate

Mentioned together6,358 recipes

Shared aroma: 2,4-decadienal (seaweed).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Lamb knuckle: Gives the broth its meaty flavor and body as it cooks down.
Veal: Adds additional meat flavor and richness to the broth.
Small onion: Contributes savory, aromatic flavor to the broth.
Vermicelli: Provides the noodles that give the soup its substance and texture.
Worcestershire sauce: Adds savory, tangy depth to the broth.

Flavor stand-ins for the onion

How well each one fits the dish's main ingredients (lamb, veal, meat, pepper, sauce):

Capsicumbetter flavor fit
Tomatobetter flavor fit
Potatobetter flavor fit
Onionthe original

Fit is the average pairing score against lamb, veal, meat, pepper, sauce. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“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.