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 ↓
Art of Making Wafers
Ingredients
Directions
Make the batter
Mix the flour, egg whites, and yeast until well combined.
Add gum water to achieve a proper consistency.
Spread and bake
Spread the batter on tin plates or a flat iron form to the desired thinness.
Bake over a charcoal fire until done.
Cut and finish
Cut out wafers into small or large rounds.
For colored wafers, mix coloring agents into the batter before spreading.
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
- Wheaten flour
- Forms the main structure of the wafer once baked.
- Egg whites
- Provide binding and structure, helping the thin batter set as it bakes.
- Yeast
- Adds a slight rise and a lighter texture to the batter.
The step that matters
Spreading the batter to the desired thinness. Thin spreading lets the batter bake through evenly and dry into a crisp wafer. Thick batter stays soft and bakes unevenly, so the thinness should be consistent across the form.
“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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