Why it works: Mace and white pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,695 recipes. Both carry myrcene, which smells balsamic, herbaceous. The science ↓
Macaroni Soup
Ingredients
Directions
Prepare
Boil macaroni in stock until tender.
Remove 1 pint of macaroni.
Cut the macaroni into half-inch pieces and set aside.
Make the soup
Add onion, mace, and white pepper to the stock and macaroni.
Stew until the macaroni can be pulped through a sieve.
Stir in the cut macaroni and grated parmesan cheese.
Season with salt and pepper.
Finish
Heat cream until scalding hot.
Add the cream to the soup before serving.
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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Mace + white peppertop 9% of all pairsSmell alikemoderateCooked together1,695 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Parmesan cheese + peppertop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Onion + parmesan cheesetop 15% of all pairsSmell alikemoderateCooked together3,717 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mace + peppertop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
Mace and pepper barely smell alike, yet cooks put them together in 12,257 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Macaroni
- Provides the body of the soup, as its starch thickens the stock when pulped.
- Stock
- Forms the flavourful liquid base that carries every other ingredient.
- Parmesan cheese
- Adds savoury, salty depth and body as it melts into the soup.
- Cream
- Adds richness and a smooth, rounded texture to the finished soup.
- Onion
- Adds aromatic sweetness that builds the soup's background flavour.
The step that matters
Add the cream to the soup before serving. Cream is heated separately so it is hot but not boiled. Boiling cream for long, or adding it to a very hot soup, can cause it to separate or turn grainy.
Swap the white pepper
How well each one fits the dish's main ingredients (onion, mace, parmesan cheese, pepper, cream):
- Nutmegfits better
- Celeryfits better
- Garlicfits better
- White pepperthe original
Fit is the average pairing score against onion, mace, parmesan cheese, pepper, cream. 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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