Peel and wash the potatoes and slice them into thin slices. Fry in hot clarified butter while turning for about 15 minutes. Drain corn and paprika, cut paprika into strips. Clean, wash and slice the zucchini. Peel and chop onion. Fry everything for about 5 minutes. Season with salt and pepper.
Whisk eggs, salt and pepper, pour over the potatoes. Cover and allow to set for about 10 minutes. Turn out on a plate, cut in half. Wash the parsley and remove the leaves. Crumble the feta. Sprinkle both on top.