Why it works: Egg and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 106,462 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Broiled Trout
Ingredients
Directions
Prepare
Clean and split the trout open.
Season the trout with coarse sea salt and Cayenne pepper.
Dip the trout in the whipped egg, then dredge with flour.
Cook and serve
Broil over a clear fire until cooked through.
Serve with your choice of sauce.
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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + eggtop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Trout
- Is the main protein that becomes the dish, cooking through under direct heat.
- Egg
- Binds the flour coating to the fish and helps it set and brown during cooking.
- Flour
- Forms a dry coating that helps the surface brown and hold the egg layer.
The step that matters
Broil over a clear fire until cooked through. Fish is done when its flesh turns opaque and flakes easily. Overcooking dries it out quickly, while undercooking leaves it unsafe to eat, so check the thickest part.
“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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