Why it works: Cheese and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,130 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cheese Omelet
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Butter a quart pudding dish.
Layer
Layer the bottom with thin slices of cheese.
Cover the cheese with slices of buttered bread, sprinkled with cayenne pepper, mustard, and salt.
Continue layering with alternate layers of cheese and bread.
Bake
Beat the egg with enough milk to cover the omelet mixture.
Pour the egg and milk mixture over the layers.
Bake for 30 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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Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Cheese + mustardtop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set the custard that binds the layers together as the dish bakes.
- Milk
- Makes the egg mixture pourable and keeps the layers moist as it sets.
- Thin slices of cheese
- Melt and add richness and savory flavor between the bread layers.
- Buttered bread slices
- Soak up the egg mixture and give the dish its body and structure.
The step that matters
Pour the egg and milk mixture over the layers. The egg mixture must soak through all the layers before baking. Eggs set into a custard as they heat, so unsoaked bread stays dry and the dish may cook unevenly.
Swap the mustard
How well each one fits the dish's main ingredients (cheese, bread, pepper, egg, milk):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Mustardthe original
Fit is the average pairing score against cheese, bread, pepper, egg, milk. 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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