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 ↓
Plain Omelet
Ingredients
Directions
Prepare
Beat the eggs in a bowl.
Add the milk and half of the butter, cut into small pieces.
Melt the remaining butter in a pan over medium heat.
Cook and serve
Pour the egg mixture into the pan and stir with the back of a spoon until it begins to set.
Draw the omelet to one half of the pan and cook until creamy in the center.
Slip a knife under the omelet and slide it onto a hot dish, then fold it in half.
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).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Their proteins set into a tender web when heated, giving the omelet its structure.
- Milk
- Adds moisture and softness, diluting the egg proteins so the omelet stays tender.
- Butter
- Adds richness and flavor, and keeps the eggs from sticking to the pan.
The step that matters
Stop cooking while the center is still creamy. Egg proteins keep tightening with heat. If the omelet cooks until fully firm, it squeezes out moisture and turns dry and rubbery, so it should be removed while the center still looks soft.
“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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