Spinach Tortellini Soup by Joanna Gaines

Name: Spinach Tortellini Soup by Joanna Gaines
Ingredients: 1 tablespoon unsalted butter; 1/2 medium onion, cut into medium dice; 1 tablespoon minced garlic; 6 cups (1 1/2 quarts) chicken broth; 1 teaspoon (14 1/2-ounce) can diced fire-roasted tomatoes; 1/2 teaspoon Italian seasoning; 1 (9-ounce) package cheese tortellini; 1 (14 1/2-ounce) can cannellini beans, rinsed well and drained; 6 cups baby spinach; 2 tablespoons chopped fresh parsley; 2 tablespoons chopped fresh basil; Kosher salt and freshly ground black pepper; Juice of ½ lemon; 1 cup shaved Parmesan cheese (about 4 ounces); 1 loaf French bread, for serving