Why it works: Milk and wheat are a kitchen classic. They rank in the top 6% of all ingredient pairs, and 2,418 recipes mention both. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Parker House Rolls
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Scald the milk and pour it into a bowl.
Add the butter, sugar, and salt; stir until the butter melts.
Let the mixture cool until lukewarm.
Dissolve the yeast in 2 tablespoons of lukewarm water and add it to the mixture.
Sift in enough flour to make a soft dough and knead for about 15 minutes until smooth and elastic.
Place the dough in a greased bowl and brush the top with melted butter.
Cover with a towel and let it rise in a warm place until doubled in size.
Punch down the dough and let it rise again until doubled.
Shape the rolls
Cut off pieces weighing about 2 ounces or 2 tablespoons, and form them into smooth balls.
Roll each ball into flat cakes about 3 inches in diameter, keeping the smooth side down.
Make a crease across the center with a knife handle, brush lightly with butter, and fold one half over the other.
Press down well and let the upper edge slightly overlap the lower.
Brush the tops with lukewarm water and repeat this several times while they rise.
Bake
When doubled in size, bake in a hot oven at 400°F (200°C) for 10 to 15 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 aroma chemistry they share, and how many recipes mention both.
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Milk + wheattop 6% of all pairsAroma overlapmoderateMentioned together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Milk + buttertop 7% of all pairsAroma overlapmoderateMentioned together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Wheat + flourtop 12% of all pairsAroma overlapmoderateMentioned together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsAroma overlaplowMentioned together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + wheattop 14% of all pairsAroma overlapmoderateMentioned together2,002 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter and flour share little aroma chemistry, yet 124,287 recipes mention both: they likely 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
- Spring wheat flour
- Forms the gluten network that gives the dough structure and an elastic, chewy crumb.
- Milk
- Adds moisture and softness, and its milk sugars help the crust brown.
- Butter
- Adds fat for tenderness and richness, and flavor to the crust.
- Compressed yeast
- Produces carbon dioxide that makes the dough rise and become light.
- Sugar
- Feeds the yeast and adds sweetness and browning to the crust.
The step that matters
Let the dough rise until doubled. Yeast needs warmth and time to produce enough gas to expand the dough. Rising too short leaves rolls dense, while overproofing weakens the gluten so they collapse in the oven.
“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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