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 ↓
Johnny Cakes
Ingredients
Directions
Prepare
In a bowl, combine cornmeal, flour, baking soda, and sugar.
In a separate bowl, beat the egg and mix in the melted butter.
Add the egg mixture to the dry ingredients.
Thin the batter with buttermilk or sour milk, or use sweet milk with baking powder.
Cook
Cook on a hot griddle until golden brown on both sides.
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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Sugar + buttermilktop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Cornmeal
- Forms the main body of the cakes and gives them their grainy, tender texture.
- All-purpose flour
- Adds structure so the batter holds together on the griddle.
- Baking soda
- Reacts with the acid in buttermilk or sour milk to lift and lighten the cakes.
- Egg
- Binds the batter and adds richness and structure.
- Butter
- Adds fat for flavor and a tender crumb.
The step that matters
Cook on a hot griddle until golden brown on both sides. If the griddle is not hot enough, the cakes absorb grease and spread, turning pale and soggy. A properly hot surface sets the outside quickly and drives browning, which gives flavor and a firm crust.
“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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