Bring broth to boil Add onion, garlic, sweet potato and curry powder. Boil until soft (15 - 20 mins) While vegetables are cooking, broil 1 pound of kielbasa cut into bite-size pieces until brown and bubbly. Keep warm. Back to the soup, once vegetables are soft, hit with stick blender until smooth. Add coconut milk and any salt and pepper you wish. Serve with crispy kielbasa bites, a dollop of sour cream and a bit of lime juice.