Mutton is just lamb which is two years old or more so requires slow cooking to become tender. It has a slightly stronger flavour than lamb which stands up well to West Indian spices like cinnamon, cloves and allspice in this easy curry.
Whenever I crave a good authentic Korean food, I don& think of the fancy gourmet kinds. I crave humble street foods in Korea. There are many to choose from, but these spicy rice cakes have to be my choice.