Apple Squares
["3 c. flour", "2 tsp. baking powder", "1 c. shortening", "1 egg, beaten", "1/2 c. sugar", "1 tsp. salt", "1/2 c. water", "1 c. sugar", "1 tsp. cinnamon", "2 Tbsp. tapioca"]
["Mix flour, sugar, baking powder, salt and shortening as for pie crust.", "Add water and egg.", "Chill.", "While dough is chilling, peel and slice 2 pounds of apples.", "Roll out 2/3 of dough to fit a 10 x 15-inch cookie sheet.", "Add apples, along with the sugar, cinnamon and tapioca.", "Roll out remaining dough to fit pan.", "Cover filling with top crust, but do not seal edges.", "Bake for 1 hour at 350\u00b0.", "Ice with powdered sugar icing while still warm.", "Cut into 2-inch squares."]
["flour", "baking powder", "shortening", "egg", "sugar", "salt", "water", "sugar", "cinnamon", "tapioca"]