Why it works: Pepper and lime match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 3,491 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Brussels Sprouts Omelet
Ingredients
Directions
Prepare
Boil the Brussels sprouts until tender.
Divide each sprout into four or more portions and dry on a cloth.
Make the omelette
Beat the eggs and mix with the sprouts, adding pepper and salt to taste.
Melt the butter in a pan over medium heat.
Pour in the mixture and fry until golden brown.
Serve
Serve immediately with butter sauce mixed with lime juice.
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 + limetop 2% of all pairsSmell alikestrongCooked together3,491 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Brussels sprouts + peppertop 24% of all pairsSmell alikelowCooked together35 recipes
Shared aroma: 2,4-decadienal (seaweed).
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
- Bind the sprouts together and set into a tender, sliceable omelette.
- Brussels sprouts
- Provide the main vegetable bulk and a slightly bitter, earthy flavour.
- Butter
- Adds richness and helps the omelette brown in the pan.
The step that matters
Frying until golden brown. Cooking over medium heat lets the egg set through and brown gently. Too high a heat scorches the outside while the centre stays runny.
Swap the brussels sprouts
How well each one fits the dish's main ingredients (egg, butter, pepper, sauce, lime):
- Capsicumfits better
- Shallotfits better
- Chivefits better
- Brussels sproutsthe original
Fit is the average pairing score against egg, butter, pepper, sauce, lime. 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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