Why it works: Onion and beef are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Beef and Macaroni
Ingredients
Directions
Prepare
Slice the onions and fry them thoroughly in butter.
Lard the fillet of beef and place it in a stewpan with the onions and water or stock.
If using water, add a few vegetables.
Stew and finish
Simmer gently for 2 hours.
Add the macaroni and stew gently for another 35 minutes.
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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Onion + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + beeftop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Soften and sweeten as they fry, adding flavour to the stew broth.
- Butter
- Fat that carries the frying onions and adds richness.
- Fillet of rump beef
- Main protein that becomes tender during long, gentle simmering.
- Macaroni
- Starch that absorbs liquid and thickens the stew as it cooks.
- Water or stock
- Liquid that cooks the beef gently and forms the body of the stew.
The step that matters
Simmer gently for 2 hours. A gentle simmer lets the connective tissue in the beef break down slowly, producing tender meat. A hard boil toughens muscle fibres and can make the liquid cloudy and the meat dry.
Swap the onion
How well each one fits the dish's main ingredients (butter, beef):
- Potatofits about as well
- Onionthe original
- Chivefits less well
- Tomatofits less well
Fit is the average pairing score against butter, beef. 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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