Why it works: Sweet potato and sugar are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 1,151 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Candied Yams
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Select small sweet potatoes of uniform size.
Wash and boil them in unsalted water until soft.
Once cool enough to handle, scrape off the skin.
Bake and serve
Arrange the sweet potatoes on a baking pan about an inch apart.
Sprinkle with powdered sugar and brown in a slow oven at 300°F (150°C).
Serve on a fancy folded napkin.
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 + sugartop 17% of all pairsSmell alikemoderateCooked together1,151 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Small sweet potatoes
- Provide the starchy, soft body that becomes tender when boiled and sweet when browned.
- Powdered sugar
- Sweetens the surface and melts and browns in the oven to form a candied glaze.
The step that matters
Browning in the slow oven. Powdered sugar melts and caramelizes slowly at moderate heat. Too hot and it can scorch before the potatoes are evenly glazed, while too cool and the sugar will not brown.
“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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