I think french flies in "AND THE FRIET" are the best in Japan! I've tried many different flavours and my favorite is Pompin. The surface is clunchy and it's fulfilled with soft potatos like a mashed potatos! I definitely recommend a sour cream sauce for a sauce! It serves not only potatos but also side dishes that you can choose in a box for a lunch! ADDRESS: Hiroo5-16-1, Shibuya-ku, Tokyo-to TELL: 03-6409-6916