Turkey Potato Pie

In a large saucepan in salted water cook peeled potatoes until tender; drain and cool. Transfer to a bowl to mash until smooth. Stir in egg, beat together until well-blended. Spread in well oiled 9-inch pie pan. Bake in a 375°F (190°C) oven for 10 minutes.

Meanwhile, in a medium bowl combine together mayonnaise and lemon juice; stir in cooked, diced turkey, chopped celery, and frozen peas. Spoon into the potato crust. Top with shredded cheddar cheese. Continue baking for 15 to 20 minutes, or until heated through.