Ingredients
Equipment
Method
Prep the vegetables
- Toss the diced eggplant with salt and let it sit 15 minutes, then rinse and dry.
- Dice the zucchini, yellow squash, red bell peppers, and onion; mince the garlic; chiffonade the fresh basil.
Cook the soup base
- Heat olive oil in a large pot over medium heat, then sauté the onion and bell peppers for 5 minutes until slightly softened.
- Add the garlic and eggplant and cook for 5 minutes, stirring so the eggplant starts to brown.
- Add the zucchini and yellow squash and cook for 3 minutes to begin tenderizing while keeping some shape.
Simmer
- Add the crushed tomatoes, diced tomatoes, vegetable broth, herbs de Provence, dried basil, dried thyme, and red pepper flakes.
- Simmer for 20-25 minutes until all vegetables are very tender, stirring occasionally as the broth turns cohesive.
Finish and serve
- Stir in the fresh basil and season with salt and pepper to taste.
- Finish each bowl with a drizzle of good olive oil and a sprinkle of parmesan, for a vibrant, glossy top.
Notes
Pro tip: salting the eggplant and rinsing removes excess bitterness so the soup tastes more balanced. Store in the refrigerator up to 4 days; freeze up to 2 months (reheat gently and add a little extra fresh basil after thawing). For a dairy-free option, skip the parmesan topping or use a plant-based parmesan-style sprinkle.
