Why it works: Pepper and lemon 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 ↓
Mussel Omelet
Ingredients
Directions
Prepare the filling
Trim the mussels and fry them in 1 tablespoon of butter with pepper and salt.
Beat the eggs in a bowl and add the mussels and lemon juice.
Cook the omelet
Melt the remaining butter in an omelet pan.
Pour the egg mixture into the pan and cook the omelet until set.
Serve
Serve with gravy or brown sauce.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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
- Mussels
- Provide the main savoury filling and a briny flavour that contrasts with the eggs.
- Eggs
- Set into the structure of the omelet, binding the filling together.
- Lemon juice
- Adds acidity that brightens the rich eggs and butter.
- Butter
- Adds richness and flavour and helps keep the omelet from sticking to the pan.
The step that matters
Cooking the omelet until set. Eggs turn from liquid to solid as their proteins coagulate with heat. Cooking gently until just set keeps the omelet tender; overcooking makes the eggs tough and dry and can cause them to weep liquid.
“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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