Apple Pie Filling
["4 1/2 c. sugar", "1 c. cornstarch", "3 Tbsp. cinnamon", "10 c. water", "3 Tbsp. lemon juice"]
["Combine sugar, cornstarch, cinnamon and water and bring to a boil.", "Add the lemon juice.", "Fill 7 quarts with apples, sliced, and pour syrup over apples.", "Seal.", "Cool pack for 20 minutes."]
["sugar", "cornstarch", "cinnamon", "water", "lemon juice"]