Why it works: Pork and potato are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,668 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Pork Pot-pie
Ingredients
Directions
Prepare the pork
Scald the pork pieces with hot water to remove the briny taste.
Place the pork in a kettle and cover with cold water.
Cover and boil for 1 hour, then season with pepper.
Add the quartered potatoes and bring to a boil again.
Make and cook the dumplings
Prepare dumplings by mixing buttermilk, beaten eggs, salt, baking soda, and enough flour to make a stiff batter.
Drop spoonfuls of the dumpling batter into the boiling broth.
Cover closely and cook for 40 minutes.
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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Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Buttermilk + flourtop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Eggs
- Bind the dumpling batter and add structure as they set during cooking.
- Sour or buttermilk
- Its acidity reacts with baking soda to lighten the dumplings and adds tang.
- Baking soda
- Reacts with the acidic buttermilk to produce gas that helps the dumplings rise.
- Flour
- Provides the starch and gluten that give the dumplings their body and stiff batter.
- Potatoes
- Starch thickens the broth slightly and they become tender in the simmering liquid.
- Lean salt pork
- Releases flavor and fat into the broth as it simmers.
The step that matters
Drop the dumplings into a boiling broth and keep the lid closed. Dumplings need a steady boil to cook through and set. Lifting the lid lets steam escape, cooling the surface and risking dense or gummy dumplings.
Swap the potato
How well each one fits the dish's main ingredients (pork, pepper, buttermilk, egg, flour):
- Chivefits better
- Capsicumfits about as well
- Spinachfits about as well
- Potatothe original
Fit is the average pairing score against pork, pepper, buttermilk, egg, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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