Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Ivoirian Peanut Soup
Ingredients
Directions
Make the base
Saute the onions in oil until just translucent.
Stir in the cayenne and ginger.
Add the carrots and saute a couple more minutes.
Mix in the potatoes and stock.
Bring the soup to a boil and then simmer for about 15 minutes until the vegetables are tender.
Blend and finish
In a blender or food processor, puree the vegetables with the cooking liquid and the tomato juice.
Return the puree to the soup pot.
Stir in the peanut butter until smooth.
Taste the soup. If it is not naturally sweet, add just a little sugar to enhance the other flavors.
Reheat the soup gently, using a heat diffuser if needed to prevent scorching.
Add more water, stock, or tomato juice for a thinner soup.
Serve
Serve topped with plenty of chopped scallions or chives.
Nutrition, whole recipe (rough)
Counts 10 of 11 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 10 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Potato | 1 medium (173g) baked | 161 |
| Peanut | 1 oz (28g) | 161 |
| Peanut Oil | 1 tbsp (14g) | 119 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Carrot | 1 medium (61g) | 25 |
| Tomato | 1 medium (123g) | 22 |
| Cayenne | 1 tsp (1.8g) | 6 |
| Chive | 1 tbsp (3g) | 1 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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.
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + peanuttop 5% of all pairsSmell alikestrongCooked together161 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Carrot + tomatotop 6% of all pairsSmell alikestrongCooked together3,606 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweet potatoes
- Break down into a thick, starchy body that gives the soup its smooth texture when pureed.
- Peanut butter
- Adds richness and body, thickening the soup and giving it its nutty flavor.
- Onions
- Build a sweet, savory aromatic base as they soften in oil.
- Carrots
- Add natural sweetness and color while contributing body to the puree.
- Tomato juice
- Adds acidity and liquid that balances the richness of the peanut butter.
The step that matters
Stir in the peanut butter until smooth. Peanut butter can clump or stay grainy if added to very hot liquid all at once. Stirring it in gradually, with the soup off a hard boil, helps it disperse evenly into a smooth, velvety texture.
Swap the sweet potato
How well each one fits the dish's main ingredients (onion, peanut oil, carrot, potato, tomato, peanut, butter):
- Capsicumfits better
- Chivefits better
- Okrafits better
- Sweet potatothe original
Fit is the average pairing score against onion, peanut oil, carrot, potato, tomato, peanut, butter. 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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