Why it works: Pepper and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Sweet Potato Curry
Ingredients
Directions
In a skillet, melt the butter over medium heat.
Add the diced sweet potatoes and sprinkle with curry powder.
Brown the sweet potatoes until they are half cooked.
Season with salt and pepper, then cover with soup stock.
Boil until the sweet potatoes are tender.
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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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sweet potato + peppertop 11% of all pairsSmell alikemoderateCooked together1,015 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sweet potato + buttertop 20% of all pairsSmell alikemoderateCooked together1,491 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweet potatoes
- Provide the bulk of the dish and become soft and tender as they cook.
- Butter
- Adds fat for browning the sweet potatoes and carries flavor through the pan.
- Soup stock
- Supplies liquid to simmer the potatoes until tender and flavorful.
The step that matters
Brown the sweet potatoes until they are half cooked. Browning over medium heat develops savory flavor through the Maillard reaction on the cut surfaces. Stopping at half cooked leaves the potatoes firm enough to finish in the stock without falling apart.
Swap the sweet potato
How well each one fits the dish's main ingredients (butter, pepper, potato):
- Capsicumfits better
- Chivefits better
- Onionfits better
- Sweet potatothe original
Fit is the average pairing score against butter, pepper, potato. 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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