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 ↓
Milk Toast
Ingredients
Directions
Prepare
Toast the bread slices until golden brown.
In a saucepan, heat the milk over medium heat.
In a cup, mix the flour and salt with a little cold milk until smooth.
Make the milk sauce
When the milk is hot, add the flour mixture and butter, stirring constantly until it boils.
Serve
Dip each slice of toast in the boiling milk, then place in a deep dish.
Pour the remaining milk mixture over the toast, cover to keep warm, and serve.
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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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
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 the thickened milk.
- Milk
- Provides the liquid that becomes the creamy sauce over the toast.
- Flour
- Thickens the milk as it heats and boils, giving the sauce body.
- Butter
- Adds fat for richness and a smoother mouthfeel in the sauce.
The step that matters
Stirring the flour mixture into the milk. Flour clumps if added to hot milk without being smoothed in cold milk first, and it must be stirred constantly until boiling so the starch swells evenly and thickens the sauce.
“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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