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 ↓
German Toast
Ingredients
Directions
Prepare
Cut stale bread into ½-inch slices and remove the crust.
In a bowl, slightly beat the eggs and dilute with milk; add salt and sugar.
Soak the bread slices in the egg mixture for a few moments.
Cook
Carefully lift the soaked bread with a spatula and place on a hot, well-greased griddle using equal parts lard and butter.
Brown one side, then turn and brown the other side, adding more lard and butter if necessary.
Serve
Serve with maple syrup for breakfast or luncheon, or with apricot sauce for dessert.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Milk + apricottop 12% of all pairsSmell alikemoderateCooked together826 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the custard and set on the bread to form a golden coating.
- Milk
- Thins the egg mixture so it soaks into the bread and keeps the slices moist.
- Stale bread
- Dry bread soaks up the egg mixture without falling apart, giving a sturdy slice.
- Butter
- Adds fat and flavour and helps the surface brown on the hot griddle.
- Lard
- Adds fat that tolerates high heat, helping the surface brown evenly without burning.
The step that matters
Browning on the griddle. The griddle must be hot and well greased. If it is too cool, the soaked bread absorbs fat and turns soggy instead of browning; if it is too hot, the outside burns before the custard sets in the centre.
Swap the apricot
How well each one fits the dish's main ingredients (milk, bread, egg, sugar, butter, maple syrup, sauce):
- Vanillafits better
- Figfits better
- Pumpkinfits better
- Apricotthe original
Fit is the average pairing score against milk, bread, egg, sugar, butter, maple syrup, sauce. 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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