Brown Rice And Greens Soup With Turkey Sausage

Name: Brown Rice And Greens Soup With Turkey Sausage
Ingredients: 3 tablespoons olive oil; 1/2 pound ground turkey sausage; 1 onion, finely chopped; 1 medium carrot, chopped; 1 celery stalk, chopped; 2 garlic cloves, finely chopped; 1 1/2 teaspoons cumin seeds; 1/2 teaspoon crushed red pepper flakes; 10 cups low-salt vegetable or chicken broth; 1 cup long- or short-grain brown rice; 1/2 pound spinach, roughly chopped; 1/2 pound Swiss chard or kale, center ribs and stems removed, roughly chopped; Kosher salt; 2 tablespoons fresh lemon juice