Minestrone Soup recipes

Name: Minestrone Soup recipes
Ingredients: 2 small zucchini, chopped; 1/2 red onion, chopped; 1/2 red bell pepper, chopped; 1/2 green bell pepper, chopped; 4 cups kale, chopped (spinach is a great substitute); 2 cloves garlic, minced; 1 can kidney beans, drained and rinsed; 1 14.5 oz. can fire roasted tomatoes; 1 6 oz. can tomato sauce; 4 cups vegetable stock; 2-4 cups water; 1 tablespoon Italian seasoning; 1 teaspoon salt; 1/2 teaspoon black pepper; 1/2 teaspoon red pepper flakes; 2 tablespoons olive oil