Sugarless Apple Pie
["1 (6 oz.) can natural frozen apple juice", "2 Tbsp. cornstarch", "1 Tbsp. butter", "1 tsp. cinnamon", "5 large apples, peeled and sliced", "2 pie crusts"]
["Heat apple juice and cornstarch in saucepan until thickened. Remove from heat.", "Stir in butter and cinnamon.", "Pour over apples in large bowl and mix carefully.", "Pour into pie crust and cover with second pie crust.", "Bake in oven at 375\u00b0 for 45 minutes."]
["natural frozen apple juice", "cornstarch", "butter", "cinnamon", "apples"]