No. Fish and chips is a staple of English cuisine, not South Korean cuisine.

Korean cuisine is largely based on rice, noodles, tofu, vegetables, and meats.

Karen H. Bartell has written:

'The best of Korean cuisine' -- subject(s): Holiday cookery, Cookery, Korean, Korean Cookery

Thai cuisine uses many tropical spices, fruits, coconut milk and fiery peppers and features many seafood ingredients. Korean cuisine is more earthy, relying heavily on pickled goods(including KimChee) and featuring braised meats. Both use rice and utilize charcoal grilling as a means of preparation.

Pickling, stewing, grilling, pan-frying, stir-frying