Wow! This one wasn't amazing, but it was certainly different and was a huge hit with the family! I added onions like Tiggrr suggested. Omitted the green beans and flavored with salt and pepper. It really didn't need anything else. Instead of just sprinkling the breadcrumbs on the fish, I covered the whole dish with them and they really added a nice texture to the potatoes! It was like a fish and scalloped potatoes type of dish. Plenty of flavor without much effort. Thanks for inventing and posting this one Tiggrr!