Why it works: Butter and milk 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 ↓
Kentucky Fried Chicken
Ingredients
Directions
Prepare the chicken
Dust each piece of chicken with flour, salt, and pepper.
Heat lard in a frying pan until smoking hot.
Fry the chicken
Add chicken to the pan, cover, and cook slowly for 30 minutes, turning occasionally.
Remove chicken and pour off excess fat.
Make the gravy
Add butter to the pan and let it brown.
Stir in flour, then pour in milk, adding salt and pepper.
Let the gravy thicken and serve it separately.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chicken + milktop 13% of all pairsSmell alikemoderateCooked together4,389 recipes
Shared aroma: 1-hexanal (fruit).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chicken + buttertop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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
- Chicken
- Provides the meat that cooks through gently under cover while the outside fries.
- Flour
- Coats the chicken to form a crust and thickens the gravy when stirred into the butter.
- Lard
- Conducts heat for frying and gives the coating a crisp, browned surface.
- Butter
- Adds richness and browned flavor to the pan drippings that form the gravy base.
- Milk
- Liquid that, with flour, thickens into a creamy gravy.
The step that matters
Heating the lard until smoking hot. The fat must be hot enough to brown and seal the coating quickly. If it is too cool, the flour absorbs fat and the chicken turns greasy and pale.
“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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