Why it works: Bread and egg match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and 22,584 recipes mention both. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
The recipe
Ingredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Also mentioned in the method: cheese
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Cut and trim the bread for toast.
Lay the slices in a baking pan.
Place a slice of bacon on each slice of bread.
Bake and make the topping
Bake in a 400°F (200°C) oven until the bacon melts and the bread absorbs the fat.
Poach the eggs (see poaching instructions).
Prepare a Welsh Rarebit using slightly less cheese for a thinner consistency.
Assemble and serve
Place the poached eggs on the toast, pour the Welsh Rarebit over them, and serve immediately.
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 aroma chemistry they share, and how many recipes mention both.
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Bread + eggtop 6% of all pairsAroma overlapstrongMentioned together22,584 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Bread + peppertop 9% of all pairsAroma overlapstrongMentioned together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + peppertop 22% of all pairsAroma overlapmoderateMentioned together48,824 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread
- Forms the base that soaks up bacon fat and holds the toppings.
- Eggs
- Set when poached and add richness and a soft, runny texture when cut.
- Bacon
- Adds savory flavor and fat, which the bread absorbs during baking.
The step that matters
Poach the eggs. Eggs cook quickly in simmering water and can overcook into rubbery whites or break apart. Gentle heat and fresh eggs help the whites set around the yolk while the yolk stays runny.
“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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