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 ↓
Beefsteak Smothered in Onions
Ingredients
Directions
Prepare
Pound the steak.
Heat a little hot fat in a skillet.
Cook the steak
Place the steak in the skillet and cover it with thinly sliced onions.
Season with salt and pepper.
Cover the skillet.
When the steak begins to brown, remove the onions.
Turn the steak and replace the onions.
Cook until the steak is nicely browned, being careful not to burn it.
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
- Pounding thins the meat so it cooks evenly and browns quickly in the skillet.
- Onions
- Thin slices cover the steak, adding moisture and aromatic flavor as they cook.
The step that matters
Cook until the steak is nicely browned, being careful not to burn it.. Browning comes from the Maillard reaction at high surface heat, but sugars and proteins scorch quickly once the surface darkens too far. Watching the color and turning the steak in time keeps the crust brown and flavorful rather than bitter and burnt.
“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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