If you're interested in seeing all the really weird and wonderful foods that go into Kyoto cuisine, wander through Nishiki Market. It's in the centre of town, one block north of (and parallel to) Shijō-dōri, running west off Teramachi shopping arcade. This market is a great place to visit on a rainy day or if you need a break from temple-hopping. The variety of foods on display is staggering, and the frequent cries of Irasshaimase! (Welcome!) are heart-warming.