Why it works: Pepper and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Spare Rib Pot-pie
Ingredients
Directions
Prepare the ribs
Cut the spare ribs into strips three to four inches wide.
Place the ribs in a kettle and cover with hot water. Stew until tender.
Season with coarse sea salt and black pepper, then remove from the kettle.
Layer and cook
Layer spare ribs in the bottom of the kettle, followed by a layer of quartered potatoes and bits of butter.
Add small squares of rolled baking powder dough, season again, and repeat layers until the kettle is two-thirds full.
Add the cooking liquid from the ribs and more hot water if needed.
Cover and boil for 30 to 45 minutes, adding hot water to prevent boiling dry.
Finish and serve
For the crust, roll out biscuit dough thinly, cut into squares, and let rise before using.
If there isn't enough gravy after serving, mix hot water with flour and butter, season, and add to the pot.
To reheat, place in a dripping pan in the oven, adding butter and gravy or hot water.
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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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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 ribs
- Provide the meat that becomes tender during slow stewing and flavors the gravy.
- Baking powder dough
- Rises into soft, biscuit-like pieces that absorb the cooking liquid and form the crust.
- Potatoes
- Add starch that thickens the cooking liquid and gives the pie body.
- Butter
- Adds richness and fat that enriches the gravy and flavor.
- Flour
- Thickens the gravy when mixed with hot water and butter.
The step that matters
Keeping the liquid level up while boiling. Boiling for 30 to 45 minutes can evaporate the liquid, and if the pot boils dry the ribs and dough scorch and stick. Adding hot water keeps the pot moist so the dough cooks through and the gravy stays loose.
Swap the potato
How well each one fits the dish's main ingredients (pepper, butter, flour):
- Shallotfits better
- Chivefits about as well
- Capsicumfits about as well
- Potatothe original
Fit is the average pairing score against pepper, butter, 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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