Gomame - Sweet Soy Simmered Dried Sardines

For New Year's Day I worked on making "osechi ryori" for my husband's family. This dish, gomame, are dried sardines that are cooked in a sweet soy sauce. The sardines are dry roasted in a pan then set aside. The sauce is made of soy sauce, sugar and mirin in the pan and then the sardines are added back. The results are crispy sardines with sweet covering to them.