Thakkali kathirikai gothsu in tamil. One Pot Curry Recipe | Tomato Brinjal Potato Gothsu. This is simple & easy to make one pot curry in pressure cooker for dinner. This gravy/kulambu/sabji goes well with tiffin items like dosa, idly, chapati, pongal. This recipe is similar to thakkali kathirikai thokku in tamil. brinjal gothsu in tamil.Main vegetable ingredients are potato (kilangu) , brinjal (kathirikai), tomato (thakkali).