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 ↓
Parker House Rolls
Ingredients
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.
Make the dough
Pour the hot milk over the sugar and salt.
When cool, add the yeast cake dissolved in lukewarm water.
Beat in the flour thoroughly until combined.
Let the mixture rise until light and bubbly.
Add the butter and enough flour to knead the dough.
Knead for about ten minutes.
Let the dough rise until it doubles in size.
Shape and bake
Shape the rolls and place them in a pan.
Let the rolls rise until they double in size again.
Bake in a 400°F (200°C) oven for fifteen minutes.
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.
Photo for illustrative purposes only · Contact us to use it
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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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 gluten network that gives the dough structure to hold its risen shape.
- Yeast cake
- Ferments the dough, producing gas that makes the rolls rise and become light.
- Butter
- Adds fat that tenderizes the crumb and softens the texture of the rolls.
- Milk
- Adds moisture and richness, and its sugars help the crust brown in the oven.
- Sugar
- Feeds the yeast and adds sweetness and browning to the rolls.
The step that matters
Let the dough rise until it doubles in size. Under-proofed dough bakes up dense, while over-proofed dough collapses and loses structure. Yeast gas expansion sets the final crumb, so checking for doubled volume matters before shaping and baking.
“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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