Why it works: Shallot and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 5,898 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Kidneys, Sauted
Ingredients
Directions
Prepare the kidneys
Immerse the kidneys in boiling water for 2 minutes, then drain and dry them.
Remove the skins and cores, and cut the kidneys into ¼-inch slices.
Sauté and finish
Heat the butter in a sauté pan.
Fry the shallot slightly.
Add the sliced kidneys.
Toss the kidneys over the heat for 3 to 4 minutes.
Drain off some butter, then add the brown sauce, sherry, salt, and pepper.
Stir over low heat until thoroughly hot, but do not let it boil.
Serve immediately.
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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Shallot + peppertop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + sherrytop 14% of all pairsSmell alikemoderateCooked together3,505 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Sauce + shallottop 14% of all pairsSmell alikemoderateCooked together1,303 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sherry + shallottop 16% of all pairsSmell alikemoderateCooked together307 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Sheep's kidneys
- Form the main body of the dish, becoming tender when briefly sautéed and sliced.
- Butter
- Carries heat into the pan and adds richness and browning to the kidneys and shallot.
- Brown sauce
- Provides the moist, savoury coating that gives the dish its body.
- Sherry
- Adds acidity and aroma that lift the richness of the sauce.
- Shallot
- Adds a mild, sweet onion flavour when gently fried in the butter.
The step that matters
Stir over low heat without boiling. Kidneys turn tough and rubbery when overcooked, and boiling the sauce can toughen the meat and break the sauce's texture, so keep it just hot.
Swap the shallot
How well each one fits the dish's main ingredients (butter, sauce, sherry, pepper):
- Capsicumfits better
- Tomatofits about as well
- Shallotthe original
- Potatofits about as well
Fit is the average pairing score against butter, sauce, sherry, 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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