Any vinegar in the vindaloo Cory Ander ?
Occassionally, I'll whack a tbsp (or so) of vingear in it to keep it sour (like an authentic Vindaloo) and me honest.

But, more often than not, I'll simply take a madras and make it hotter (more chilli) and stick a spud in it (of course)....more in keeping with a typical BIR Vindaloo! :
