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 ↓
Stewed Onions
Ingredients
Directions
Prepare
Peel the outer skin from the onions and trim the ends without cutting into the vegetable.
Place the onions in a saucepan in a single layer.
Stew
Cover the onions with beef or veal gravy.
Stew gently for 2 hours until tender but not falling apart.
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Portugal onions
- Main vegetable; slow stewing turns their sugars mellow and sweet while they soften.
- Beef or veal gravy
- Liquid that moistens the onions and carries savory flavor into them as they stew.
The step that matters
Stew gently for 2 hours. Gentle heat softens the onion's cell walls and converts starches to sugars slowly, so the onions turn tender and sweet. A hard boil can break them apart before they are tender.
“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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