Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Zitellis Macaroni Stew
Ingredients
Directions
Cook the macaroni
Boil the macaroni in plenty of salted water until soft.
Make the sauce
In a separate pot, combine tomatoes, water, bacon, onion, and parsley; boil for 30 minutes.
Pass the mixture through a colander.
Add butter and season with pepper and salt; boil for 5 minutes.
Assemble and serve
In a tureen, layer macaroni and grated cheese, then pour sauce over each layer until all ingredients are used.
Serve in deep plates as a soup, with any remaining sauce poured on top.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Macaroni
- Forms the bulk of the dish and soaks up the sauce as a starchy base.
- Tomatoes
- Provide the main body, acidity and liquid of the sauce.
- Grated cheese
- Melts into the layers, adding richness and savoury flavour.
- Fat bacon
- Renders fat and savoury flavour into the sauce as it simmers.
- Butter
- Adds fat and a smooth, rounded richness to the finished sauce.
The step that matters
Passing the sauce through a colander. Straining removes the solid pieces of onion, parsley and bacon so the sauce becomes smooth. Pressing too hard can force through bits that cloud the texture.
Swap the onion
How well each one fits the dish's main ingredients (tomato, parsley, butter, pepper, cheese):
- Capsicumfits better
- Potatofits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against tomato, parsley, butter, pepper, cheese. 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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