Why it works: Sweet potato and cinnamon match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 539 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Candied Sweet Potatoes
Ingredients
Directions
Prepare
Pare and parboil the sweet potatoes, cut in halves lengthwise.
After 10 minutes of boiling, drain and place in a baking dish.
Bake
Spread thickly with butter and sprinkle with sugar and cinnamon if desired.
Add a few spoonfuls of hot water and bake until tender, basting often with the sauce in the pan.
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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Sweet potato + cinnamontop 2% of all pairsSmell alikestrongCooked together539 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + cinnamontop 15% of all pairsSmell alikemoderateCooked together17,784 recipes
Shared aroma: anethole (sweet, anise).
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Sweet potato + sugartop 17% of all pairsSmell alikemoderateCooked together1,151 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Sweet potatoes
- Form the main body of the dish, becoming soft and tender as they bake.
- Butter
- Adds richness and moisture, helping the potatoes brown and carry the sweet glaze.
- Sugar
- Adds sweetness and caramelizes in the pan juices, forming a glossy glaze.
The step that matters
Basting often while baking. Spooning the pan sauce over the potatoes keeps their surfaces moist and lets the sugar and butter caramelize into a glaze rather than drying or burning.
“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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