Why it works: Flour and buckwheat work together. They rank in the top 4% of all ingredient pairs, and cooks put them together in 660 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Bread Cakes
Ingredients
Directions
Prepare the batter
Soak stale bread in sour milk overnight.
In the morning, rub the soaked bread through a colander.
Add egg yolks, salt, baking soda, and enough flour to create a thick batter.
Cook
Fold in the beaten egg whites just before baking.
Cook on hot griddles until golden brown.
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.
Photo for illustrative purposes only · Contact us to use it
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 + buckwheattop 4% of all pairsSmell alikemoderateCooked together660 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Milk + buckwheattop 12% of all pairsSmell alikemoderateCooked together328 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Stale bread
- Soaked in sour milk, it softens and breaks down into the body of the batter.
- Egg yolks
- Add richness and help bind the batter together.
- Egg whites
- Beaten and folded in, they add air and lightness to the cakes.
- Baking soda
- Reacts with the sour milk's acidity to produce gas that helps the cakes rise and brown.
- Flour
- Adds structure so the batter holds its shape on the griddle.
The step that matters
Folding in the beaten egg whites. Egg whites hold air that gives lift, and that air slowly escapes as the batter sits. Folding them in gently just before cooking keeps the cakes light rather than dense.
Swap the buckwheat
How well each one fits the dish's main ingredients (bread, milk, egg, flour):
- Buckwheatthe original
- Nutmegfits about as well
- Cinnamonfits less well
- Capersfits less well
Fit is the average pairing score against bread, milk, egg, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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