Why it works: Mushroom and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Omelet with Mushrooms
Ingredients
Directions
Prepare the mushrooms
If using canned mushrooms, heat them in enough white sauce to moisten.
If using fresh mushrooms, clean and fry them in enough butter to prevent burning, seasoning with salt and pepper.
Make the omelet
In a bowl, beat the eggs with salt and pepper for half a minute.
Heat a frying pan over medium heat and add 1 teaspoon of butter. When the butter begins to brown, pour in the beaten eggs.
As the eggs set, gently break them with a fork to allow uncooked egg to reach the pan.
When the omelet is cooked to your liking, place the mushrooms in the center.
Fold the omelet by lifting one half with a flexible knife and laying it over the other half.
Loosen the omelet from the pan and turn it out carefully to 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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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Pepper + mushroomtop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Mushroom + saucetop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Eggs
- Set into a delicate structure that forms the body of the omelet.
- Mushrooms
- Add moisture and earthy flavour to the filling.
- Butter
- Adds richness and browning to the pan surface and prevents sticking.
The step that matters
Break the eggs as they set. Gently breaking the just-setting eggs with a fork lets liquid egg flow to the hot pan, producing a tender, evenly cooked omelet rather than a rubbery one with raw pockets.
“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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