Any of the TIARA group supermarkets have a good range of general kitchen stuff going cheap (Tiara Dewata centre of Denpasar, T'a Grosir south of Ubung, T'a Gatzu at the western end of Gatot Subroto in Dalung (they often have lots of cheese there! - I don't really know why I said that, but cheese does seem to be a bit of a recurring topic on this website), T'a Monang Maning in ... Monang-Maning....... etc etc