Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
To Dress Beef Kidney
Ingredients
Directions
Prepare the kidney
Cut the beef kidney into mouthfuls and mince it finely.
Dust the minced kidney with flour.
Cook the stew
Heat butter in a stew pan over medium heat until it boils.
Add the minced kidney to the butter.
Brown the kidney in the butter, then sprinkle with salt and cayenne pepper.
Pour in a little boiling water and add the champagne or wine, or mushroom ketchup or walnut pickle.
Cover the pan and let it stew until the kidney is tender.
Serve hot in a covered dish.
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.
Photo for illustrative purposes only · Contact us to use it
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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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + mushroomtop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Beef kidney
- Provides the main meat, which becomes tender through slow stewing.
- Flour
- Coats the kidney so it browns and thickens the cooking liquid.
- Butter
- Fat that carries the heat and helps the kidney brown.
- Champagne or other wine
- Adds acidity and aroma that brighten the rich, gamy flavour of the kidney.
The step that matters
Browning the kidney in the butter. Searing the flour-dusted kidney in hot fat creates browned flavour through the Maillard reaction. Crowding the pan or under-heating it makes the meat steam and turn grey, losing that depth before the stewing begins.
“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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