Microwave the sweet potato for 6-8 minutes depending on the size (or bake in the oven for 45 minutes at 180 deg C).
In the meantime, fry the chicken pieces in the coconut oil and hot curry powder until the chicken is fully cooked through.
Take off the heat and stir in the yoghurt and fresh parsley until mixed well with the coconut oil.
Serve the chicken over the sweet potato and have with a side of fresh spinach.