Why it works: Sweet potato and butter are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 1,491 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
Baked Sweet Potatoes
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
Wash the sweet potatoes in cold water and dry them.
Bake and serve
Place them in a 400°F (200°C) oven, turning occasionally for even cooking.
When done, serve on a napkin.
Optionally, cut off the top end, scoop out a teaspoon of the potato, and replace it with a piece of fresh butter.
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.
Photo for illustrative purposes only · Contact us to use it
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 + buttertop 20% of all pairsSmell alikemoderateCooked together1,491 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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 sweet as they bake.
- Fresh butter
- Adds richness and moisture as it melts into the hot potato flesh.
The step that matters
Turning occasionally in the oven. Sweet potatoes cook unevenly if left still, since the side nearest the heat source cooks faster. Turning them helps the flesh soften evenly throughout.
“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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