Why it works: Sugar and cinnamon are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 30,779 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Sugar Ruffs
Ingredients
Directions
The book says “a moderate oven”. The 350°F in the steps is the modern equivalent, not the book's own figure.
Make the mixture
Beat the sugar well with the egg whites.
Flavor with oil of cinnamon or orange-flower water.
Bake and serve
Bake in a moderate oven (350°F / 175°C) until set.
Serve in a napkin or use to garnish dishes of preserves.
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 + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + cinnamontop 28% of all pairsSmell alikelowCooked together19,058 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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
- Loaf sugar
- Provides the bulk and sweetness that forms the crisp, set structure of the ruffs.
- Egg whites
- Beaten with the sugar to create a foam that sets into a light, crisp texture when baked.
The step that matters
Beating the sugar with the egg whites. Beating thoroughly incorporates air and dissolves the sugar into the whites, so the mixture can set into a light, crisp shape rather than a dense or grainy one.
“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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