Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Egg and Mushroom Force-meat
Ingredients
Directions
Prepare the mushrooms
Wash the mushrooms and rinse them in lemon juice, then chop them.
Cook the chopped mushrooms in lemon juice and butter until soft.
Make the forcemeat
In a bowl, combine the cooked mushrooms with the yolks of the hard-boiled eggs (sieved) and the diced egg whites.
Add the bread crumbs and cream, mixing well.
Season with salt and pepper to taste.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Mushroom + breadtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Button mushrooms
- Provide the bulk and savoury flavour of the forcemeat once cooked soft.
- Hard-boiled eggs
- Add body and richness, with the sieved yolks giving a smooth texture.
- Bread crumbs
- Absorb moisture and bind the mixture so it holds together.
- Butter
- Adds fat and richness to the mushrooms as they cook.
- Cream
- Adds moisture and softness, helping the mixture bind smoothly.
The step that matters
Cook the mushrooms until soft. Mushrooms are mostly water, so they must cook long enough for that moisture to evaporate. Otherwise the forcemeat stays wet and loose after the crumbs and cream are added.
Swap the lemon
How well each one fits the dish's main ingredients (mushroom, butter, cream, egg, bread, pepper):
- Lemonthe original
- Figfits about as well
- Plumfits about as well
- Coconutfits about as well
Fit is the average pairing score against mushroom, butter, cream, egg, bread, 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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