Preparation

• 准备四个单独的馅饼或1杯容量的菜肴。（如果少于1杯，请使用五个盘子。）将一个架子放在烤箱的中心，然后加热至400°F
• To prepare the pie shells, working with one piece of dough at a time, roll the disk into an 8-inch-diameter circle. Transfer the dough to one of the plates, gently tucking it into the plate. Roll and将悬垂的面团捏成一个正直的山脊，然后压接。冷藏。重复其他面团。

Make the filling

• 将黄油用中低温融化在中等荷兰烤箱中。加入洋葱和芹菜，煮，搅拌，直到变软约3分钟。加入面粉，煮搅拌约1分钟。一次在鸡肉汤中搅拌大约三分之一。当它变厚时，添加下一个三分之一。在奶油，鼠尾草，百里香，1/2茶匙中搅拌。盐和1/4茶匙。胡椒。慢火煮，煮至变稠到肉汁状的稠度，大约5分钟，然后从火上移开。加入煮熟的鸡肉和蔬菜。 Mix thoroughly and set aside to cool completely.
• 位置两架在烤箱,一个在底部third and the other in the center. Line a large rimmed baking sheet with aluminum foil. Place the pie shells on the baking sheet. Spoon enough filling (about 1 cup) into each pie shell so that it comes just below the upper edge of the dough; smooth with a spoon. Bake the pies on the lower oven rack until the crust begins to brown, about 25 minutes.

Make the topping

• Meanwhile, scoop the flesh of the sweet potatoes into a medium bowl. Melt the butter in a large saucepan over medium heat. Add the onion and cook, stirring often, until soft, about 8 minutes. Stir in the curry powder and cook, stirring, until fragrant, about 30 seconds. Add the sweet potatoes, stirring with a wooden spoon to break them up; season with 1/4 tsp. salt. Remove the pan from the heat and mash, gradually adding the milk. Add salt to taste.
• 将每个馅饼上的地瓜堆积在均匀的一层中。将烤箱温度降低至375°F。将床单放在中央烤箱架上，然后继续烘烤，直到边缘周围的填充气泡，地壳是金色的，大约20分钟。食用前将馅饼转移到冷却架上，冷却至少15分钟。