Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Fresh Pork Pot-pie
Ingredients
Directions
Prepare the pork
Remove all fat from the spare-rib and crack the bones.
Boil the spare-rib until tender, skimming off any scum that rises.
Season the meat with coarse sea salt and black pepper.
Thicken the gravy with a little flour half an hour before serving.
Make the crust
Prepare the crust by mixing a small amount of butter into flour to make a light dough.
Roll out the dough thinly and cut it into small square cakes.
Place the cakes on a board until they are very light.
Assemble and cook
Transfer the meat and most of the gravy to another kettle, leaving enough gravy to cover the pot half an inch above the rim.
Cover the pot tightly and boil steadily for forty-five minutes, ensuring no steam escapes.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Pork + peppertop 16% of all pairsSmell alikemoderateCooked together22,121 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Spare-rib of pork
- Provides the main meat, which becomes tender through long boiling.
- Flour
- Thickens the gravy and forms the light dough for the crust.
- Butter
- Mixed into the flour to give the crust richness and a tender texture.
The step that matters
Cover the pot tightly and boil steadily. If steam escapes, the cooking liquid reduces and the pot loses the moist heat needed to cook the crust and meat evenly. Keeping the lid sealed holds the temperature and moisture steady.
“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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