Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Flannel Cakes
Ingredients
Directions
Make the batter
Mix the flour, salt, and baking soda together.
Add the egg yolks and enough buttermilk or clabber to achieve a proper consistency.
Finish and bake
Beat the egg whites until stiff peaks form.
Gently fold the beaten egg whites into the batter just before baking.
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 + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttermilktop 25% of all pairsSmell alikelowCooked together2,986 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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
- Provides the structure that holds the batter together as the cakes cook.
- Egg yolks
- Add richness and help bind the batter into a tender crumb.
- Baking soda
- Reacts with the acidic buttermilk or clabber to produce gas that lifts the cakes.
- Buttermilk or clabber
- Supplies liquid for the batter and acid that activates the baking soda.
- Egg whites
- Whipped to stiff peaks, they trap air that makes the cakes light and airy.
The step that matters
Gently fold the beaten egg whites into the batter. Whipped egg whites hold air that gives the cakes lift. Stirring vigorously or folding too long deflates the foam, leaving dense, flat cakes. Fold just until no white streaks remain, and bake promptly.
“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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