Kimchi chigae/jjigae (kimchi stew)

I am currently having a Korean food craving. Since I have quite a bit of homemade kimchi and homemade tofu sitting in the fridge, it's best I do something with them. The obvious recipe is kimchi chigae or jjigae, which is a spicy soupy stew with kimchi, tofu, meat or seafood. Very easy recipe just put everything together and simmer in stock or water.For the kimchi best use old kimchi which has a