Why it works: Flour and cinnamon are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 17,341 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Sweet 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.
Prepare the dough
In a large bowl, combine flour and lard.
Add boiled and cooled milk, yeast, and sugar; mix to a thin batter.
Let the mixture rise for 1 hour.
Knead for 20 minutes, then let it rise for another hour.
Shape and bake
Roll out the dough to ¼ inch thick and cut with a round cutter.
Wet one side of each round, sprinkle with ground cinnamon, and fold over.
Let rise for another hour.
Bake in a preheated oven at 400°F (200°C) for 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.
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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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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 structure that holds the dough together and traps gas as it rises.
- Lard
- Adds fat that tenderises the crumb and keeps the rolls soft.
- Milk
- Supplies moisture and proteins that help the dough become soft and browned.
- Yeast
- Produces carbon dioxide during rising, which leavens the dough.
- Sugar
- Feeds the yeast and adds sweetness and browning in the oven.
The step that matters
Knead for 20 minutes, then let it rise. Kneading develops gluten so the dough can stretch and hold gas. Under-kneading gives dense rolls, and the second rise needs a well-developed structure to expand properly.
“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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