Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Cream Toast
Ingredients
Directions
Make the sauce
Heat the butter in a pan until it bubbles.
Add the flour and salt, stirring to combine.
Gradually add the hot milk, stirring until the mixture is smooth.
Serve on toast
To prepare moist toast, quickly dip dry toast into hot salted water.
Pour the sauce over the slices of dry or moist toast.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Butter
- Fat that is melted to start the roux and adds rich flavor to the sauce.
- Flour
- Cooked with the butter to form a roux that thickens the milk into a smooth sauce.
- Milk or cream
- Liquid that, heated and whisked in, forms the body of the sauce.
The step that matters
Gradually add the hot milk, stirring until the mixture is smooth. Adding liquid slowly while stirring lets the starch in the flour disperse evenly, which prevents lumps. Starch thickens the sauce as it heats, so the milk should be hot to keep the sauce from seizing.
“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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