Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Corn Bread
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Mix sour milk, cornmeal, all-purpose flour, sugar, and salt.
Let the mixture stand overnight.
In the morning, add eggs and melted butter to the mixture.
Dissolve baking soda in water and add to the mixture. Stir well.
Bake
Pour the batter into a greased baking dish.
Bake in a hot oven at 400°F (200°C) 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Corn + flourtop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Corn + buttertop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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
- Sour milk
- Its acidity reacts with baking soda to produce gas, helping the cornbread rise.
- Cornmeal (in the method)
- Provides the main structure and the characteristic grainy corn texture.
- All-purpose flour
- Adds gluten-forming structure so the cornbread holds together.
- Eggs
- Bind the batter and add structure as the cornbread sets.
- Baking soda
- Reacts with the sour milk's acidity to leaven the batter and lighten its crumb.
- Melted butter
- Adds fat for tenderness and rich flavor.
The step that matters
Dissolve the baking soda fully before adding it. Baking soda must dissolve evenly in the batter to react with the sour milk's acid. Unevenly distributed soda can leave bitter, metallic pockets and uneven rising.
“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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