Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Egg Sandwich
Ingredients
Directions
Prepare the eggs
Break the eggs into a small bowl and beat until foamy; add salt.
Heat a small frying pan and melt the butter.
Pour in the eggs and stir until they thicken, then remove from heat.
Assemble and serve
Butter the bread slices, cover two with the cooked eggs, and top with the remaining slices.
Trim the edges and cut the sandwiches in half diagonally.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Egg + buttertop 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
- Set into a soft, cooked filling that holds the sandwich together.
- Butter
- Adds richness and flavor to the eggs and helps keep the bread from sticking.
- Bread
- Provides the structure that holds the cooked egg filling.
The step that matters
Pour in the eggs and stir until they thicken. Eggs keep cooking after they leave the pan, and overcooking makes them dry and rubbery. Removing them from heat while still soft keeps the filling tender.
“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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