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 ↓
Broiled Beefsteak. No.3
Ingredients
Directions
Prepare
Beat the porter‑house steak with a meat mallet.
Grill and baste
Place the steak on a grill over hot coals, turning frequently.
In a hot dish, mix butter, pepper, and salt; baste the steak with this mixture.
Serve
Before serving, add mustard and tomato ketchup to the remaining butter and pour it over the steak.
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).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + tomatotop 11% of all pairsSmell alikemoderateCooked together2,482 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + ketchuptop 17% of all pairsSmell alikemoderateCooked together331 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Porter-house steak
- Is the main cut of meat that is cooked and served as the dish.
- Butter
- Adds fat and richness, carrying flavour and helping the steak stay moist as it cooks.
- Mustard
- Adds sharp, tangy flavour that balances the richness of the butter.
- Tomato ketchup
- Adds sweetness and acidity to the buttery sauce poured over the steak.
The step that matters
Turning the steak over hot coals. Turning frequently over high heat helps the surface brown evenly without burning. Moving the meat keeps the outside from charring before the inside is cooked through.
Swap the tomato
How well each one fits the dish's main ingredients (butter, pepper, mustard, ketchup):
- Horseradishfits better
- Shallotfits better
- Capsicumfits better
- Tomatothe original
Fit is the average pairing score against butter, pepper, mustard, ketchup. 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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