Prepare dried pollack strips and cheese, and cut the pollack strips into bite-sized pieces.
Add butter to a pan and stir-fry the pollack strips.
When the pollack strips turn golden, add mayonnaise and sugar, then mix well.
Place the cheese on top, cover with a lid, and cook on low heat until the cheese melts.
Transfer to a plate and sprinkle with parsley and black pepper to finish.