Why it works: Onion and garlic 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 ↓
Eggplant Soup
Ingredients
Directions
Roast the vegetables
Toss eggplant, onion, zucchini, tomatoes, garlic, and mushrooms with olive oil.
Layer the vegetables evenly on a 15‑by‑9‑inch jellyroll pan.
Roast at 350 °F until browned, stirring occasionally, about 1 hour.
Remove from oven and cool.
Make the soup
Puree the roasted vegetables in a blender and transfer to a saucepan.
Add chicken broth (or water) and red wine.
Simmer over medium heat until slightly reduced, about 20 minutes.
Season to taste with salt and pepper.
Add chopped basil and oregano.
Remove from heat.
Serve
Serve in heated cups or bowls and garnish with chopped parsley, if desired.
Nutrition, whole recipe (rough)
Counts 15 of 16 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 15 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Chicken | 100g cooked | 165 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Onion | 1 medium (110g) | 44 |
| Eggplant | 1 cup cubed (82g) | 35 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Tomato | 1 medium (123g) | 22 |
| Cucumber | 1/2 cup sliced (52g) | 16 |
| Mushroom | 1/2 cup sliced (35g) | 15 |
| Clove | 1 tsp ground (2g) | 7 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Oregano | 1 tsp dried (1.8g) | 5 |
| Garlic | 1 clove (3g) | 4 |
| Basil | 5 leaves fresh (2.5g) | 1 |
| 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.
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 + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Tomato + olivetop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Eggplant + garlictop 1% of all pairsSmell alikestrongCooked together801 recipes
Shared aroma: coumarin (sweet, hay).
-
Garlic + olivetop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Eggplant + olivetop 2% of all pairsSmell alikestrongCooked together943 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggplant
- Gives the soup its body and mild, creamy texture once pureed.
- Olive oil
- Carries heat and encourages browning of the roasted vegetables, adding richness.
- Zucchini
- Adds soft body and moisture that thickens the puree slightly.
- Tomatoes
- Add acidity and moisture that balance the sweetness of the roasted vegetables.
- Mushrooms
- Contribute savory depth and earthy flavor as they brown.
- Red wine
- Adds acidity and aromatic depth as it reduces into the broth.
The step that matters
Roast until well browned. Browning the vegetables through roasting develops deep, sweet flavors through the Maillard reaction and caramelization. Stirring helps them brown evenly rather than steam, so the finished soup tastes rich instead of flat.
Swap the clove
How well each one fits the dish's main ingredients (eggplant, onion, tomato, garlic, mushroom, olive, chicken):
- Thymefits better
- Cuminfits better
- Oreganofits better
- Clovethe original
Fit is the average pairing score against eggplant, onion, tomato, garlic, mushroom, olive, chicken. 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
Chicken Broth257 recipes
Chicken Soup156 recipes
Cream of Tomato Soup107 recipes