Mix everything from potatoes to sugar, the exact amount of flour depends on the type of potato; the dough shouldn`t be too moist.
Season spicy with salt, pepper and nutmeg. Spread the potato dough on the bottom + the edge of the molds. Spread the edge and bottom as seamlessly as possible; The best way to do this is with the back of a spoon that you dip into water over and over again.
Whisk eggs and cream + flour. Add the corn and pepper vegetables and the feta / sbrinz. Season the filling. Fold stiffly beaten egg white underneath. Put in the molds. Sprinkle the whole thing with coarsely grated Gouda cheese.
Bake at approx. 160 ° C for approx. 60 minutes without preheating.