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 ↓
Shred Codfish
Ingredients
Directions
Prepare the codfish
Flake the codfish very finely.
Wash the flaked codfish in two waters.
Squeeze the codfish tightly to remove excess water.
Make the shredded codfish
In a saucepan, combine the codfish, butter, and flour, mixing thoroughly.
Slowly add the boiling water, stirring continuously until it comes to a boil.
If desired, stir in a well-beaten egg just before removing from heat.
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).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Codfish
- Provides the main flavour and the flaky, shredded texture of the dish.
- Butter
- Adds fat and richness, carrying flavour through the codfish.
- Flour
- Thickens the mixture as it cooks with the water, giving it a smooth body.
- Egg
- Adds richness and helps bind the mixture when stirred in before serving.
The step that matters
Slowly add the boiling water. Adding the water gradually while stirring keeps the flour from forming lumps, so the mixture thickens smoothly as it comes to a boil.
“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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