Blue Blue Food Food!!!
Salmon roe sushi-
usually is it red, like this
Some store in Nagoya sells blue Taiyaki
Normally it would look like this (Taiyaki is snack that is shaped like a sea beam- the outside is made with flour and it usually has red bean paste inside)
Blue beer from Hokkaido- Ryuhyou Draft
Someone cooked blue gohan (rice bowl)