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 gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
In a bowl, combine hot milk, salt, butter, lard, and sugar.
Cool the mixture.
Add the compressed yeast to the cooled mixture.
In a separate bowl, place the flour and stir in the milk mixture to create a thick batter.
Cover the bowl and let the batter rise.
Knead in the remaining flour until well combined.
Let the dough rise until doubled in size.
Shape and bake
Roll out the dough to a quarter inch thick and cut into shapes.
Indent each roll and brush with butter.
Fold one half over the other and place in a pan.
Cover and let rise for one hour.
Bake in a preheated oven at 350°F (175°C) for 15 to 20 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).
-
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
- Provides the gluten network that gives the rolls their structure and chew.
- Yeast
- Produces gas as it ferments, making the dough rise and become airy.
- Milk
- Adds moisture and richness, leading to a softer crumb and browner crust.
- Butter
- Adds fat that tenderizes the crumb and contributes flavor.
- Lard
- Adds fat that tenderizes the crumb and keeps the rolls soft.
- Sugar
- Feeds the yeast and promotes browning in the oven.
The step that matters
Cool the mixture before adding the yeast. Yeast is killed by excessive heat, so adding it to hot milk can stop the dough from rising. Letting the mixture cool first keeps the yeast alive so it can ferment and lift the rolls.
“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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