Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Baked Smelts
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Season the smelts with coarse sea salt and black pepper.
Dip the smelts in melted butter, then coat them in flour.
Bake and serve
Bake the smelts for 10 minutes.
Serve the baked smelts on buttered soft toast.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Smelt + flourtop 18% of all pairsSmell alikemoderateCooked together164 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Smelt + buttertop 26% of all pairsSmell alikelowCooked together198 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Smelts
- The main fish, which cooks through quickly and provides the dish's core flavor.
- Butter
- Carries moisture and fat that helps the flour coating brown and adds richness.
- Flour
- Forms a light coating that helps the surface brown and crisp in the oven.
- Soft toast
- Soaks up juices and butter, giving a soft base that contrasts with the crisp fish.
The step that matters
Coating the smelts in flour. The flour should be an even, thin layer after dipping in butter. Too little leaves patches that dry out, and too much forms a pasty coat that will not brown well.
“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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