Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Savoury Omelet
Ingredients
Directions
Prepare
Season the omelet pan and clean it with kitchen paper.
Melt the butter in the pan.
In a bowl, beat the eggs lightly and add the parsley, thyme, and chopped shallot.
Season with pepper and salt.
Cook the omelet
When the butter bubbles, pour in the egg mixture and stir it with the butter.
As the mixture begins to set at the bottom, tilt the pan to brown it lightly.
Tilt the pan the opposite way to set the other side.
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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Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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.
- Butter
- Adds richness and helps the egg set and brown lightly in the pan.
- Shallot
- Adds mild, sweet aromatic flavour to the egg mixture.
The step that matters
Stirring the egg mixture with the butter after pouring it in. Stirring while the eggs are still liquid creates small, even curds; if the heat is too high or the eggs are left to sit, they can overcook and turn tough or rubbery. Keep the movement steady and tilt the pan once the base begins to set.
Swap the shallot
How well each one fits the dish's main ingredients (egg, butter, thyme, parsley, pepper):
- Shallotthe original
- Carrotfits about as well
- Leekfits less well
- Chivefits less well
Fit is the average pairing score against egg, butter, thyme, parsley, 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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