Why it works: Buttermilk and flour 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 ↓
Crumb Pancakes
Ingredients
Directions
Prepare the batter
Soak stale light bread or part biscuit in buttermilk overnight.
In the morning, strain through a colander or rub until very smooth.
Add baking soda, coarse sea salt, beaten eggs, and enough flour to make a medium thick batter.
Cook
Bake on hot griddles.
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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Buttermilk + flourtop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + flourtop 25% of all pairsSmell alikelowCooked together10,383 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Buttermilk + eggtop 25% of all pairsSmell alikelowCooked together2,986 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Egg and flour 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
- Stale bread or biscuit
- Provides body and a soft, tender crumb as it soaks up the buttermilk.
- Buttermilk
- Softens the bread and adds tang that balances the sweetness of the dish.
- Baking soda
- Reacts with the buttermilk's acidity to produce gas that helps the pancakes rise.
- Eggs
- Bind the batter and add structure and richness to the pancakes.
- Flour
- Gives the batter enough body to hold its shape on the griddle.
The step that matters
Straining or rubbing the soaked bread until very smooth. Lumps of bread left in the batter will not blend into the mix and can leave dense, uneven pockets in the pancakes. A smooth batter cooks more evenly and gives a consistent texture.
“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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