Why it works: Milk and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and 77,875 recipes mention both. Both carry 2-nonenal, which smells fatty, green. 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 cooled milk, sugar, lard, yeast, and salt.
In winter, mix the batter the night before; in summer, mix in the morning.
Knead the dough and let it rise again until doubled in size.
Shape and bake
Roll out the dough very thin and cut into large rounds.
Place a piece of butter on each round and fold the dough over.
Let the rolls rise again, then bake at 350°F (175°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.
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 + sugartop 18% of all pairsAroma overlaplowMentioned together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar share little aroma chemistry, yet 77,875 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
- Milk
- Provides moisture and liquid that hydrates the flour to form the dough.
- Sugar
- Feeds the yeast and adds sweetness and color to the crust through browning.
- Lard
- Adds fat that tenderizes the crumb and keeps the rolls soft.
- Yeast
- Produces gas that makes the dough rise and gives the rolls their airy texture.
The step that matters
Knead the dough and let it rise again until doubled in size. Yeast needs enough time to produce gas and develop gluten; under-proofed dough bakes dense, while over-proofed dough collapses and loses structure.
“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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