Ingredients
Equipment
Method
Prep the vegetables
- Toss diced eggplant with salt and let sit 15 minutes, then rinse and dry. This helps temper bitterness and keeps the pieces from getting watery.
- Chiffonade the fresh basil for finishing. Set it aside so it stays bright when stirred in at the end.
Sauté aromatics and vegetables
- Heat the olive oil in a large pot over medium heat, then sauté the onion and red bell peppers for 5 minutes. Cook until they soften and look glossy.
- Add the minced garlic and diced eggplant, then cook for 5 minutes. Stir until the eggplant is lightly coated and fragrant.
- Add the zucchini and yellow squash, then cook for 3 minutes. Keep stirring until the vegetables are just starting to soften.
Simmer into soup
- Add the crushed tomatoes, diced tomatoes, vegetable broth, herbs de Provence, dried basil, dried thyme, and red pepper flakes. Stir well so the seasonings disperse evenly.
- Simmer for 20-25 minutes, stirring occasionally, until all vegetables are very tender. Watch for a thickened Provençal broth and tender eggplant that breaks easily.
- Stir in the fresh basil, then season with salt and pepper to taste. Turn off the heat once the basil wilts for a fresher green color.
- Finish with a drizzle of good olive oil and serve hot. For serving, add parmesan if desired.
Notes
Pro tip: rinse and dry the salted eggplant well before sautéing so the soup simmers without excess liquid. Store leftovers in an airtight container in the fridge up to 4 days; reheat gently on the stove. Freezing is yes—freeze cooled soup for up to 3 months. For a lighter option, reduce olive oil to 2 tbsp total; the soup will still simmer down into a rich tomato-herb broth.
