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 ↓
Pork Tenderloins
Ingredients
Directions
Fry the pork
Fry the pork tenderloins in a little lard, turning to cook through.
Remove the tenderloins and keep them hot.
Make the gravy
In the hot fat, dredge in a little flour; add more butter or lard if needed.
Stir until browned, then add a little milk or cream and stir briskly.
Pour the gravy over the tenderloins and add Worcestershire sauce if desired.
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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Pork + milktop 12% of all pairsSmell alikemoderateCooked together4,386 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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
- Pork tenderloins
- The main cut, cooked through in hot fat until tender and browned on the outside.
- Lard
- Fat for frying that conducts heat evenly and browns the meat and the flour.
- Flour
- Starch that thickens the gravy once it is cooked in the fat and combined with liquid.
- Butter
- Extra fat for the gravy base that adds richness and helps the flour brown.
- Milk or cream
- Liquid that turns the flour-fat base into a smooth, creamy gravy.
The step that matters
Stir the milk or cream in briskly. Flour starch swells as it meets liquid, so adding the milk or cream while stirring vigorously spreads the starch evenly and prevents lumps in the gravy.
“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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