Preheat sandwich maker. Cut each of the 10 biscuits into 4 pieces. Combine melted butter and garlic salt in one small dish. Measure cheese into a second dish. Dip each piece into melted butter and roll in Parmesan cheese. Set aside until all are ready. Place 5 tiny pieces in each of the eight pockets. Close lid and bake 5 minutes or until biscuits are golden brown.