Why it works: Bread and butter 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 ↓
Toast
Ingredients
Directions
Prepare
Cut bread into square pieces and toast until light brown.
Separate the eggs, keeping the yolks whole.
Beat the whites until stiff.
Assemble and bake
Place the beaten egg whites around each piece of toast in a ring.
Drop the yolks in the center of the white ring on the toast.
Season with salt and pepper.
Place in the oven for a few minutes until slightly browned.
Remove from the oven.
Pour melted butter over the toast before serving.
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.
Photo for illustrative purposes only · Contact us to use it
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites whipped to stiff peaks form a light structure, while the whole yolks sit set in the center.
- Bread
- Toasted slices give a sturdy base that holds the egg topping.
- Butter
- Melted butter adds richness and flavor to the finished toast.
The step that matters
Beat the whites until stiff. Egg whites must be whipped to stiff peaks to hold their shape around the toast. Under-whipped whites spread and run, and over-whipped whites turn dry and grainy. Keeping yolks free of any white helps the whites whip fully.
“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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