Why it works: Flour and egg 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 ↓
Oysters
Ingredients
Directions
Prepare the batter
Remove the gills from the oysters and let them dry completely.
In a bowl, mix flour, oil, and tepid water until smooth.
Fold in the beaten egg white until well combined.
Fry and serve
Dip the oysters in the batter until fully coated.
Carefully drop the battered oysters into boiling lard and fry until golden brown.
Drain on paper towels and serve immediately.
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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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg 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
- Flour
- Forms the base of the batter that coats and crisps around the oysters.
- Egg white
- Adds structure and lightness to the batter as it sets in the hot fat.
- Oil
- Adds fat to the batter, contributing to a tender texture and browning.
- Tepid water
- Hydrates the flour to form a smooth batter that clings to the oysters.
The step that matters
Drying the oysters before battering. Surface moisture on the oysters turns to steam in the hot lard and can make the batter slide off or splatter. Drying them completely helps the batter adhere and fry evenly.
“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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