Ingredients

• 3 tablespoons olive oil
• 2 onions, chopped
• 2 celery stalks, cut into 1/2-inch pieces
• 1 carrot, peeled and cut into 1/2-inch pieces
• 1 red bell pepper, cut into 1/2-inch pieces
• 6 cloves garlic, finely chopped
• 1/2 cup chili powder
• 1 tablespoon ground coriander
• 1 tablespoon ground cumin
• 2 teaspoons dried oregano
• 1 teaspoon dried crushed red pepper, optional
• 2 (14 1/2-ounce) cans diced tomatoes with juices
• 1 (11 1/2-ounce) can tomato juice
• 1 (6-ounce) can tomato paste
• 1 (3-inch) piece Parmesan cheese rind, optional
• 2 teaspoons salt, plus more to taste
• 8 cups vegetable or chicken broth
• 2 (15 1/2-ounce) cans garbanzo beans, drained and rinsed
• 2 (15-ounce) cans cannellini beans, drained and rinsed
• 1/2 cup dried green lentils
• 3 cups broccoli florets
• 2 zucchini, cut crosswise into 1/2-inch thick rounds
• 2 yellow crookneck squash, cut crosswise into 1/2-inch thick rounds
• 1/2 cup freshly shredded Parmesan
• 1/4 cup thinly sliced fresh basil leaves

Directions