Instructions

1. Preheat oven to 180C/ 350F
2. I used new potatoes, so just scrubbed them until clean without peeling. Slice them into half inch slices and lay them on a cooking sheet. Drizzle liberally with olive oil, toss and salt generously.
3. Place the potatoes in the preheated oven and cook until about three quarters done, about 30 minutes.
4. In the meantime lightly coat the fillets with olive oil, and season with salt and pepper.
5. Place the fillets on top of the potatoes and cook until done. Be careful not to over cook. It’s hard to give precise times, since different fish require different times. These took 20 minutes.