Gonna have to try that. I haven't done it in years, but at one time I'd make Fish Sandwiches like MickeyD's for the kids. OMG they devoured them. Batter the Cod w/ a simple batter w/ spices in it, & fry gentley in Olive Oil, paper towel dry then put the cheese on top on a toasted bun. Not bragging but they were good.
buttermilk works too.
Sounds good to me.