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 ↓
Egg Omelette
Ingredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Dissolve the corn starch or flour in a little milk.
Beat the egg whites and yolks separately.
Mix and bake
Combine the milk, egg yolks, and dissolved corn starch or flour.
Season with salt to taste.
Gently fold in the beaten egg whites.
Melt the butter in a baking pan.
Pour the mixture into the pan and bake for about 20 minutes.
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).
-
Corn + walnuttop 9% of all pairsSmell alikestrongCooked together349 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
-
Corn + buttertop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Butter + walnuttop 15% of all pairsSmell alikemoderateCooked together6,832 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites trap air for lift, while yolks add richness and help set the custard-like texture.
- Milk
- Provides the liquid base and moisture that gives the omelette its tender, custardy body.
- Corn starch or flour
- Thickens the liquid mixture so it holds together and sets softly rather than running.
The step that matters
Gently fold in the beaten egg whites. Egg whites hold air bubbles that give lift. Stirring or deflating them vigorously knocks out that air, leaving a dense, flat result instead of a light one.
Swap the walnut
How well each one fits the dish's main ingredients (milk, egg, corn, butter):
- Lima beansfits about as well
- Almondfits about as well
- Pecansfits about as well
- Walnutthe original
Fit is the average pairing score against milk, egg, corn, butter. 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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