Why it works: Garlic and onion match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Tomato Soup
Ingredients
Directions
Prepare
Gather all ingredients: seven or eight medium tomatoes, three pints broth, four or five parsley stalks, two thyme sprigs, salt, pepper, a teaspoon peppercorns, a bay leaf, two onions, three cloves, three or four garlic cloves, quarter pound rice, one tablespoon butter, one ounce sugar, and three bread slices.
Put tomatoes in boiling water for a few seconds, then remove, drop into cold water, and skin them.
Make the soup
Place tomatoes in a saucepan and cook over moderate heat with broth, parsley, salt, pepper, and spices tied in a linen bag (thyme, peppercorns, bay leaf, onions, cloves).
When cooked, strain the mixture through a colander (excluding the spices in the bag) and mash with a potato masher, leaving out the tomato seeds.
Mix the strained juice and pulp with the rice; after it has boiled, add butter and sugar.
Simmer for about half an hour and turn the mixture into a soup dish.
Finish and serve
While simmering, dice bread slices, fry with a little butter, and add to the soup before pouring the mixture into the tureen.
Cover for two minutes and serve.
Nutrition, whole recipe (rough)
Counts 9 of 10 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Rice | 1 cup cooked (158g) white | 206 |
| Butter | 1 tbsp (14g) | 102 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Clove | 1 tsp ground (2g) | 7 |
| Garlic | 1 clove (3g) | 4 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Soup | 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.
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. See the original page.
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.
-
Garlic + oniontop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Parsley + garlictop 4% of all pairsSmell alikestrongCooked together9,308 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Rice + tomatotop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Parsley + clovetop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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 once cooked and mashed.
- Rice
- Thickens the soup as it cooks and adds body to the purée.
- Butter
- Adds richness and a silky mouthfeel to the finished soup.
- Sugar
- Balances the tomato's acidity with a touch of sweetness.
- Bread
- Fried bread adds crisp texture and toasted flavour to the soup.
The step that matters
Strain and mash the cooked tomatoes. Removing the seeds and pushing the pulp through leaves a smooth soup. Seeds left in can make the texture gritty and bitter.
Swap the clove
How well each one fits the dish's main ingredients (parsley, garlic, butter, sugar, rice, tomato, onion):
- Thymefits better
- Cuminfits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against parsley, garlic, butter, sugar, rice, tomato, onion. 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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