Why it works: Onion and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Steak and Onions
Ingredients
Directions
Prepare
Heat oil or clarified fat in a pan until hot.
Fry the onions in a pan until slightly browned.
Grill or broil the steak in another pan to your desired doneness.
Braise and serve
Layer fried onions at the bottom of a pan, place the steak on top, and cover with remaining onions.
Add stock, season with salt and pepper, and simmer gently for about an hour.
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 + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Steak
- Provides the main protein and meaty texture that becomes tender during gentle simmering.
- Onions
- Frying browns their sugars for sweetness and depth, and they soften further during the simmer.
- Stock
- Adds moisture and savoury flavour to the pan and gently cooks the steak and onions.
The step that matters
Simmering gently with the steak. Simmering too hard can toughen the meat and reduce the liquid too quickly. A gentle heat lets the connective tissue soften slowly while the stock keeps the steak moist.
“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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