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 ↓
Wafer Cakes
Ingredients
Directions
Make the batter
Beat the eggs until light and fluffy.
Melt the butter to remove the salt, then mix it with the sugar.
Add the beaten eggs and rose water to the mixture.
Gradually add sifted flour until you achieve a thin batter.
Stir until the batter is smooth and light enough to break when it falls.
Cook the wafers
Heat the wafer irons, greasing them with butter on a cloth.
Fill the iron with batter and close it.
Cook on the fire for about two minutes, turning frequently if needed.
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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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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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).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Eggs
- Beaten eggs add air and lightness, helping the wafers stay light and crisp.
- Butter
- Melted butter adds richness and flavor and helps the batter spread and brown.
- Sugar
- Sugar adds sweetness and helps the wafers brown as they cook.
- Flour
- Flour provides the structure that sets the thin batter into a crisp wafer.
The step that matters
Stir until the batter is smooth and light enough to break when it falls. Batter that is lumpy or too thick will not spread evenly in the iron and can cook unevenly. Thorough mixing with flour added gradually keeps the batter smooth and thin enough to form a uniform, crisp wafer.
“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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