Why it works: Milk and butter 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 ↓
Famous Bath Rolls or Cakes
12 to 14 rollsIngredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Warm the milk and melt the butter in it.
Add the yeast, saffron boiled in a cup of milk, and salt; mix well.
Combine with the flour and set the mixture to rise for about 30 minutes.
Knead the dough sufficiently and shape it into 12 to 14 rolls or cakes, each about 3 inches thick.
Bake
Bake in a preheated oven at 400°F (200°C) until golden brown.
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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Milk + buttertop 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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Saffron + flourtop 13% of all pairsSmell alikemoderateCooked together447 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + beertop 13% of all pairsSmell alikemoderateCooked together298 recipes
Shared aroma: methyl 2-methylbutyrate (fruity, apple).
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Milk + flourtop 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
- Flour
- Forms the dough structure that traps gas and holds the shaped rolls.
- Yeast
- Produces gas during the rise, leavening the dough so the rolls become light.
- Milk
- Adds moisture and richness, and its sugars help the crust brown.
- Butter
- Adds fat that tenderises the crumb and enriches the flavour.
The step that matters
Kneading the dough sufficiently. Kneading develops the gluten network in the flour, which gives the dough enough elasticity to trap gas from the yeast and rise into a light roll.
Swap the saffron
How well each one fits the dish's main ingredients (milk, butter, beer, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Saffronthe original
Fit is the average pairing score against milk, butter, beer, flour. 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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