Why it works: Tomato and pepper 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 ↓
Crab Spanish
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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Mix and fill
In a bowl, combine the crab meat, canned tomatoes, butter, flour, salt, and cayenne pepper, and mix well until combined.
Spoon the mixture back into the crab shells.
Bake
Bake in the oven for 20-25 minutes or until heated through.
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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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Crab + meattop 8% of all pairsSmell alikemoderateCooked together448 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Crab + peppertop 15% of all pairsSmell alikelowCooked together922 recipes
Shared aroma: nonanal (fat, citrus).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab
- Provides the main protein and the sweet, delicate flavour of the filling.
- Canned tomatoes
- Add moisture and acidity, giving the filling body and a savoury tang.
- Butter
- Adds fat and richness, helping the filling taste rounded and smooth.
- Flour
- Thickens the mixture slightly so it holds together in the shells rather than running.
Swap the tomato
How well each one fits the dish's main ingredients (crab, meat, butter, flour, pepper):
- Okrafits better
- Capsicumfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against crab, meat, butter, flour, pepper. 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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