Heat oil add jeera and fennel seeds, let them splutter.
Add the onions and lightly brown them.
Add ginger and some water, stir.
Add the turmeric powder and stir again.
Mix in the bhindi. Pour in the rest of the water and continue stirring.
Mix in the bhindi well and add the salt.
Sprinkle fennel powder, amchoor powder and sugar.
Mix again and sprinkle the pepper powder.
Add the lime juice, stir well and serve.