Why it works: Pepper and tomato are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Spiced 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
Preheat oven to 350°F (175°C).
Brown the steak on both sides in a baking pan.
Bake
Add sliced onion, assorted spices, coarse sea salt, black pepper, and enough tomatoes to cover the steak.
Cook in a casserole for 30 to 45 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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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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; browning the surface adds savory flavor before baking.
- Tomatoes
- Add moisture and acidity that help keep the steak tender during slow baking.
- Onion
- Adds sweetness and aroma as it softens in the cooking liquid.
The step that matters
Brown the steak on both sides. Browning creates flavorful Maillard reactions on the surface. Skipping or rushing this step leaves the dish pale and less savory.
Swap the onion
How well each one fits the dish's main ingredients (pepper, tomato):
- Capsicumfits better
- Eggplantfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against pepper, tomato. 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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