Why it works: Pepper and onion 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 ↓
Round Steak
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the steak
Pound the steak with the edge of a plate until tender.
While pounding, fill the steak with flour, pepper, salt, and bread crumbs if desired.
Roast
Cover the steak with finely chopped onions, apples, and green peppers.
Roast in a 350°F (175°C) oven for two hours.
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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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + appletop 14% of all pairsSmell alikemoderateCooked together1,790 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Bread + oniontop 15% of all pairsSmell alikemoderateCooked together8,676 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + oniontop 17% of all pairsSmell alikemoderateCooked together32,460 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Round steak
- Forms the main body of the dish; pounding breaks up its fibers so it eats tender.
- Flour
- Coats the filling and helps thicken the pan juices as the dish roasts.
- Bread crumbs
- Absorb meat juices and help hold the filling together inside the steak.
- Onions
- Add savory sweetness and aroma as they soften and brown in the oven.
- Apples
- Contribute sweetness and moisture that balance the savory meat.
The step that matters
Pound the steak until tender. Mechanically breaking the muscle fibers shortens the chewing needed later. Under-pounded round steak stays tough through a long roast, so the pounding must be thorough before filling.
Swap the apple
How well each one fits the dish's main ingredients (flour, pepper, bread, onion):
- Avocadofits better
- Limefits better
- Lemonfits better
- Applethe original
Fit is the average pairing score against flour, pepper, bread, onion. 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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