Why it works: Pepper and onion are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Steak and Kidney Pudding
Ingredients
Directions
Prepare
Make a suet paste by mixing flour, breadcrumbs, baking powder, and salt with about 1 cup of water, then roll it out.
Grease a basin with dripping and cut out a cover from the paste. Line the basin with the paste.
Trim and cut the steak and kidneys into small pieces. Dredge them with a mixture of flour, salt, and pepper.
Finely chop the onion and fill the basin with the meat and onion. Pour in ½ cup of cold water.
Cook and serve
Wet the edges of the paste cover, place it on top, and pinch the edges together. Tie a floured cloth over the basin.
Plunge the basin into a pot of boiling water and boil for 2½ to 3 hours with the pot lid on.
Prepare a hot dish, turn the pudding basin upside down on it, leave for a few minutes, then remove the basin.
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 + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Flour + oniontop 17% of all pairsSmell alikemoderateCooked together32,460 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the suet paste that encloses the filling and sets as it steams.
- Suet
- Adds fat to the paste, keeping it rich and tender as it cooks.
- Steak
- Provides the main meat, which becomes tender during long gentle boiling.
- Sheep kidneys
- Adds a rich, deeply savoury meat flavour to the filling.
- Fine breadcrumbs
- Add body to the paste, giving it a softer, lighter texture.
- Baking powder
- Releases gas that helps the paste rise and stay light.
The step that matters
Sealing the paste cover. The edges must be wetted and pinched firmly so steam cannot escape or water cannot seep in during the long boil, which would make the pudding soggy or leaky.
Swap the onion
How well each one fits the dish's main ingredients (flour, pepper):
- Arrowrootfits better
- Okrafits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against flour, pepper. 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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