Get the recipe (in English) here: http://panlasangpinoy.com/2009/02/24/ginataang-tilapia/
This video demonstrates how to cook Ginataang Tilapia or Tilapia Cooked in Coconut Milk with Spinach.
Ginataan (or guinataan) is a Filipino cooking method that means “cooked in coconut milk”. Ginataang Tilapia is a dish where Tilapia (a fish belonging to the tilapiine cichlid tribe) is cooked in coconut milk (or cream) and served with banana peppers.
This method is popularized by the Bicolanos, the fifth-largest Filipino ethnolinguistic group that lives in the southern islands of Luzon.