Peel potato and cut thin sliced(julienne)

In a heated pan add oil,after heating oil add chopped garlic and onion cook for two min add turmeric and coriander powder cook for another two to three min,

Add thinly sliced tomato, salt and cook until tomato melts

Then add sweet potato mix everything,cover and cook till the potatoes become soft,topped with chopped coriander and green chilli

Green or red chilli can be added at beginning with onions