Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Macaroni Soup
Ingredients
Directions
Make the broth
In a large pot, combine the beef and water with the onions, carrot, turnip, and celery.
Boil slowly for 3 to 4 hours until reduced to about 2 quarts of liquid.
Let the soup cool, then remove the grease without disturbing the sediment.
Finish and serve
Pour the clear liquid back into the pot half an hour before serving.
Add salt to taste, macaroni, and tomato catsup.
Bring to a boil and serve in cups.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + tomatotop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Simmered for hours to release flavor and body into the broth.
- Macaroni
- Adds starch and bulk, absorbing some broth and giving the soup a heartier texture.
- Tomato catsup
- Adds sweetness and acidity, rounding out the broth's savory flavor.
The step that matters
Boil slowly and skim the grease. A slow simmer keeps the broth clear, while removing the cooled fat lets the liquid stay light and prevents a greasy mouthfeel. Disturbing the sediment would cloud the soup.
Swap the tomato
How well each one fits the dish's main ingredients (beef, onion, carrot, turnip, celery):
- Leekfits better
- Parsnipfits better
- Okrafits better
- Tomatothe original
Fit is the average pairing score against beef, onion, carrot, turnip, celery. 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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