Place plain flour on work surface. Make a well in the center. Add eggs, oil and granulated sugar and mix well. Add water and knead into soft dough.
mix all ingredients of filling
Roll dough into thin sheet and stamp out round with a glass of diameter of 2 inches. Stuff with filling and seal and crimp the edge. Deep fry in hot oil over mid-low heat until golden brown. Remove and drain. Leave to cool and store in air-tight container.