Adzuki Bean, Kale and Sweet Potato Soup

Name: Adzuki Bean, Kale and Sweet Potato Soup
Prep time: 10 min
Cook time: 1 h
Total time: 1 h 10 min
Cuisine: American, Asian
Ingredients: 1 cup dried adzuki beans (soaked in fresh water for at least 6 hours, rinsed and drained (weight is for the dry beans before soaking)); 2 medium sweet potatoes, or 1 large (coarsely chopped); 1 cup kale (tough center stem removed (about 4-5 stalks)); 1 medium onion (about 1 cup) (chopped); 2-3 celery stalks (leaves included, chopped); 2 tbsp olive oil; 1 tsp ground turmeric; ¼ tsp ground nutmeg; 1 tsp salt; ½ tsp freshly ground black pepper; 6 cups water; ½ cup chopped parsley