Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Coffee Cake
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the dough
At noon, mix the bread dough with sugar, butter, and egg while slightly warm.
Knead on a floured surface until stiff, then let rise until 4 o'clock.
Knead again and roll out to a ¼ inch thick sheet.
Shape and bake
Cut into pieces to fit baking pans, brush lightly with melted butter, and let rise for 1 hour.
Preheat the oven to 400°F (200°C).
Score the pieces across and bake for 15 minutes.
Once done, brush with a mixture of syrup and water, then dust with cinnamon and powdered sugar.
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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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Bread dough
- Provides the soft, yeasted structure that rises and bakes into the cake.
- Sugar
- Adds sweetness and helps the crust brown during baking.
- Butter
- Adds fat for richness and a tender crumb.
- Egg
- Adds richness and helps bind the dough.
The step that matters
Rising times. The dough must rise fully at each stage so the cake becomes light and airy. Rising under-proofed dough leaves a dense result, while over-proofing can collapse the structure before baking.
Swap the cinnamon
How well each one fits the dish's main ingredients (bread, sugar, butter, egg, flour, syrup):
- Cinnamonthe original
- Nutmegfits about as well
- Capersfits less well
- Gingerfits less well
Fit is the average pairing score against bread, sugar, butter, egg, flour, syrup. Candidates are from the same food group and used in at least 100 recipes.
“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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