Put in the oven until ready. I do not specify the exact time, as it depends on the potatoes and, of course, on the oven. My dish was cooked for almost 1.5 hours at a temperature of 200C, since the potatoes are young. If the potatoes are last year’s, it will take less time. To prevent the cheese from burning and the dish is cooked faster, you can cover the mold with foil or a lid. Open for 15-20 minutes until ready.