Boil the cut potatoes till they are soft (Not to the point that they are mushy. They should retain their shape and also you should be able to easily pierce it with a fork).
Wash the okra and pat them dry. Cut the top and make vertical slits on them.
Add oil to a medium sized non-stick pan or wok and keep it on medium heat.
Add cumin seeds and when they start to sizzle add the cut okra, coriander powder, cumin powder, chili powder, and salt. Toss the contents in the pan to mix well.
Continue to cook on medium heat for another 10 minutes, tossing as needed to prevent okra from sticking to the base of the pan.
Add potatoes and turmeric powder mix well (Toss again to mix.You don't want to make them mushy )
Reduce heat to the lowest setting and cover the pan and let it simmer for another 10 minutes.
Add a dash of lemon to add a little tang to this dish.
Take the pan off of heat and serve it hot with warm rotis.