Why it works: Mushroom and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 13,580 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Pickled Mushrooms
Ingredients
Directions
Prepare
Rub the mushrooms with a flannel cloth and sprinkle with salt.
Place them in a saucepan and add more salt, pepper, and mace.
Cook and bottle
Cook over gentle heat until the mushrooms release their liquid.
Once dried, add enough vinegar to cover the mushrooms.
Bring to a boil, then pour the mixture into bottles.
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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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + macetop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
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Mushroom + vinegartop 18% of all pairsSmell alikemoderateCooked together2,070 recipes
Shared aroma: 2-methoxy-4-methylphenol (smoky, clove).
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Mushroom + macetop 21% of all pairsSmell alikelowCooked together2,529 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Pepper and mace barely smell alike, yet cooks put them together in 12,257 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
- Button mushrooms
- Form the main body of the pickle and absorb the vinegar and seasoning as they cook.
- Vinegar
- Provides the sharp acidity that defines the pickle and carries the flavour of the spices.
- Ground mace
- Adds a warm, aromatic flavour that complements the mushrooms and pepper.
The step that matters
Drying the mushrooms before adding vinegar. Cooking off the released liquid first keeps the vinegar from being diluted. Extra moisture weakens the acidity, which affects both flavour and how well the pickle keeps.
Swap the mace
How well each one fits the dish's main ingredients (mushroom, pepper, vinegar):
- Thymefits better
- Tarragonfits better
- Garlicfits better
- Macethe original
Fit is the average pairing score against mushroom, pepper, vinegar. 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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