Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Sardine Omelet
Ingredients
Directions
Prepare
Remove the bones from the sardines and mash them.
In a bowl, beat the eggs with milk, salt, and pepper.
Cook the omelette
Heat butter in a skillet over medium heat.
Pour the egg mixture into the skillet and cook until the edges begin to set.
Add the mashed sardines on one half of the omelet.
Fold the omelet over and cook until fully set.
Serve hot.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Milk + peppertop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set to form the body of the omelette, holding the filling together.
- Sardines
- Provide the savory, rich filling and flavour of the dish.
- Milk
- Adds moisture and softness to the beaten eggs for a tender omelette.
- Butter
- Fat for frying that prevents sticking and adds richness and browning.
The step that matters
Cook the egg mixture over medium heat until the edges just set. Eggs turn firm and rubbery when overcooked. Cooking gently until the edges set while the centre stays slightly moist keeps the omelette tender before folding.
“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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