Savory Apple Samosas

Name: Savory Apple Samosas
Ingredients: For the pastry dough; 11/4 cup all-purpose unbleached flour; ½ teaspoon kosher salt; 6 tablespoons (90ml) vegetable oil or shortening; 10 tablespoons (150ml) water; For the filling; 4 granny smith apples, peeled, cored and diced into ½ inch cubes; ¼ cup golden raisins or sultanas; ½ teaspoon black sea salt; ½ teaspoon dried ginger powder; ½ teaspoon cumin seeds; ½ teaspoon chili flakes; 4 tablespoons brown sugar; 1 tablespoon corn flour; Juice of half a lemon; 4 tablespoons (60ml) vegetable oil