Beat the oil, eggs, pepper to taste, and the cayenne together in a shallow bowl. In another bowl toss sesame seeds, bread crumbs and chopped parsley together. Preheat over to 400�F. Dip each square first into flour, next into the egg mixture, last into sesame seed mixture. Put squares on a buttered baking sheet and drizzle melted butter on top. Bake for 10 to 13 minutes, until sandwiches are golden and cheese is melted. Drain on a paper towel for 1 minute. Serve immediately.