Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Crackling 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
Preheat the oven to 400°F (200°C).
Make the batter
In a bowl, combine cornmeal, flour, baking soda, and salt.
Stir in enough sour milk to form a batter.
Fold in the cracklings.
Bake
Shape the mixture into a loaf and place it in a baking dish.
Bake in the preheated oven 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.
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 + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk 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
- Cornmeal
- Forms the bulk of the loaf and gives it its coarse, crumbly texture.
- All-purpose flour
- Adds gluten-forming structure so the loaf holds its shape.
- Baking soda
- Reacts with the acidic sour milk to produce gas that lifts the loaf.
- Sour milk
- Provides moisture and acidity that activates the baking soda and tenderizes the crumb.
- Cracklings
- Add fat, savory flavor, and crisp pockets throughout the bread.
The step that matters
Fold in the cracklings. Folding gently keeps the batter airy; overmixing develops gluten and makes the loaf dense and tough, while the acid-soda reaction starts as soon as the liquid is added.
“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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