Tuscan White Bean and Kale Soup

Name: Tuscan White Bean and Kale Soup
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 6
Ingredients: Ingredients; 3 tablespoons extra virgin olive oil; 1 large onion, diced; 3 carrots, diced; 3 celery stalks, diced; 4 cloves garlic, minced; 2 medium potatoes, peeled and cubed; 6 cups vegetable or chicken broth; 2 cans (15 oz each) cannellini beans, drained and rinsed; 4 cups fresh kale, stems removed and leaves chopped; 1 can (14.5 oz) diced tomatoes, drained; 2 teaspoons dried Italian seasoning; 1 teaspoon dried rosemary; 1/2 teaspoon red pepper flakes; Salt and black pepper to taste; 1/4 cup fresh parsley, chopped; Grated Parmesan cheese for serving (optional); Extra virgin olive oil for drizzling