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 ↓
Ego Toast
Ingredients
Directions
Make the toast
Brown the slice of bread over coals until nicely toasted.
Dip the toasted bread in hot water with a little salt.
Butter the bread.
Cook and serve the egg
Break the egg into boiling water and cook until the white has hardened.
Place the cooked egg on top of the buttered toast.
Season the egg with a bit of butter and a pinch of salt.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
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
- Bread
- Provides the base, and toasting gives it a browned, crisp surface and nutty flavour.
- Egg
- Sets into a soft, tender layer on top of the toast, adding richness and substance.
- Butter
- Adds fat and richness to the toast and the finished egg, softening the bread's texture.
The step that matters
Cooking the egg until the white has hardened. Egg whites set at around 60 to 70 degrees Celsius, while yolks need more heat to thicken. Cooking in boiling water can overset the white if left too long, making it rubbery, so timing matters.
“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.
More egg toast recipes
You might also like
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.