I have tasted South Indian version of this – Thayir vadai. But not this version. Wanted to try Dahi vada for long time, but you know, making both chutneys never coincide and sometimes even curd will be my concern. But this time every thing clicked and I made, had this Dahi vada also known as Dahi Bhalla. Being a chat lover, sure enjoyed each and every bite! Sure the South Indian version and this one has lot of difference taste wise and look wise… Both are yumm and love both. I never like my curd to be tangy. I love it fresh and good. But many like it tangy. Its your choice of taste, what ever you like!