Apple Pineapple Pie
["3 fresh sliced apples, peeled", "1 small can chunk pineapple", "1/2 tsp. vanilla", "1/2 to 3/4 c. sugar", "1 tsp. cornstarch", "6 pats margarine"]
["Make 2 (8 or 9-inch) pie shells.", "Mix all ingredients together except for margarine.", "Pour into pie shell.", "Top with pats of margarine.", "Lay over top with second pie shell and form.", "Brush top with egg whites.", "Bake until crust is done (30 to 45 minutes) at 350\u00b0."]
["apples", "pineapple", "vanilla", "sugar", "cornstarch", "pats margarine"]