Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Tomato Soup
Ingredients
Directions
Prepare the tomatoes
Wash the tomatoes and set to boil with 1 pint/500 ml water.
When the tomatoes have softened, strain.
Make the soup
Grate the carrot, parsley root and onion and set to boil with garlic and 1 qt/1 l water, until all vegetables are tender.
Then strain and add the tomato liquid to the vegetable liquid.
Also add rice, salt and sugar, letting everything boil, covered, until the rice is half done.
Dust the flour over the soup, stir it and let boil until the rice is done.
Add chopped dill, parsley and butter.
This soup is also delicious served cold with sprinkled olive oil instead of butter.
Nutrition, whole recipe (rough)
Counts 12 of 13 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 12 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Rice | 1 cup cooked (158g) white | 206 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Carrot | 1 medium (61g) | 25 |
| Tomato | 1 medium (123g) | 22 |
| Garlic | 1 clove (3g) | 4 |
| Dill | 5 sprigs fresh (1g) / 1 tsp dried | 4 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Salt | 1 tsp (6g) | 0 |
| 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.
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.
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Parsley + dilltop 1% of all pairsSmell alikestrongCooked together669 recipes
Shared aroma: p-mentha-1,3,8-triene (camphor, herbal).
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Carrot + dilltop 1% of all pairsSmell alikestrongCooked together321 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + garlictop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the main body, acidity and flavour of the soup.
- Rice
- Thickens the soup as its starch softens during boiling.
- Flour
- Thickens the broth slightly when boiled with the soup.
- Carrot
- Adds sweetness and body to the soup base.
- Oil or butter
- Adds fat and richness, depending on whether the soup is served cold or warm.
The step that matters
Letting the rice cook in two stages. Rice added early softens and releases starch as it boils. Cooking it only until half done, then finishing after the flour is added, keeps grains from turning mushy while the soup thickens evenly.
Swap the clove
How well each one fits the dish's main ingredients (tomato, carrot, parsley, onion, garlic, dill, sugar):
- Cuminfits better
- Thymefits better
- Fennelfits better
- Clovethe original
Fit is the average pairing score against tomato, carrot, parsley, onion, garlic, dill, sugar. 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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