Why it works: Tomato and coriander are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,967 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Korma Sauce From Tajikistan
Ingredients
Directions
Prepare the sauce base
Slice the medium yellow onion very thin.
Boil the sliced onion in 3 cups of water for about 15 minutes or until tender.
Strain the water and place the onion in a blender with 1 tbsp corn oil, 16-ounce can tomato sauce, 1 tsp salt, 1/4 tsp black pepper, and 1 1/2 tsp coriander.
Blend the mixture well.
Simmer and thicken
Transfer the blended sauce to a saucepan and bring to a boil.
Once it comes to a boil, reduce the heat to low and simmer until the sauce thickens.
Nutrition, whole recipe (rough)
Counts 5 of 7 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Corn Oil | 1/2 cup kernels (82g) | 77 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
| Coriander | 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.
-
Tomato + coriandertop 1% of all pairsSmell alikemoderateCooked together3,967 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Coriander + peppertop 6% of all pairsSmell alikestrongCooked together5,949 recipes
Shared aroma: myristicin (spice, warm).
-
Tomato + corntop 6% of all pairsSmell alikestrongCooked together2,099 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Coriander + corntop 7% of all pairsSmell alikestrongCooked together1,081 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Yellow onion
- Provides the bulk and mild sweetness that forms the body of the sauce.
- Tomato sauce
- Adds acidity, moisture and color, and helps the sauce thicken as it simmers.
- Corn oil
- Carries fat-soluble flavors and gives the sauce a smoother mouthfeel.
- Coriander
- Contributes the warm, citrusy aroma that defines the sauce's flavor.
The step that matters
Simmering until the sauce thickens. Reducing over low heat concentrates flavor and evaporates excess water from the blended onion and tomato, so the sauce thickens gradually. Rushing with high heat can scorch the bottom or leave the sauce thin and watery.
Swap the onion
How well each one fits the dish's main ingredients (tomato, sauce, coriander, corn, pepper):
- Capsicumfits better
- Carrotfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against tomato, sauce, coriander, corn, pepper. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Corn Fritters203 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes