Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Plain Omelette
Ingredients
Directions
Prepare
Melt the butter in a clean frying pan over low heat.
In a bowl, stir the yolks of the eggs with salt for 1 minute.
Beat the egg whites until stiff peaks form, about 3 to 5 minutes.
Gently fold the beaten egg whites into the yolk mixture.
Cook and serve
Pour the mixture into the heated pan and cook without stirring until set.
Carefully slide the omelette onto a plate and serve.
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.
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites trap air when beaten, giving the omelette a light, airy structure that sets when cooked.
- Butter
- Adds fat for richness and flavour, and helps keep the omelette from sticking to the pan.
The step that matters
Folding in the beaten egg whites. Whites are full of trapped air. Folding gently keeps that air in the mixture, so the omelette stays light. Stirring or mixing vigorously deflates the foam and leaves it dense.
“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.
You might also like
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.