Peel your yam, slice it to your style and wash it. Put it inside pot add water to it and salt and allow it to cook.

In low fire, put your pan add Oil when it got add your slice tomatoes, slice onions, grind Garlic, grind Pepper, grind ginger, curry and maggi and allow it to fry for like 10-12 minutes. Put your boiled yam in a plate add your sauce to it and enjoy