Sue'S Icebox Lemon Pie
["1 graham cracker pie crust", "1 Tbsp. butter", "1/2 c. lemon juice", "1 can Eagle Brand milk", "2 egg yolks", "1/4 tsp. cream of tartar", "2 egg whites", "4 Tbsp. sugar"]
["Melt butter and brush onto crust; bake at 350\u00b0 for 3 to 4 minutes.", "Blend milk, yolks and lemon juice.", "Beat well.", "Pour into pie shell."]
["graham cracker pie crust", "butter", "lemon juice", "milk", "egg yolks", "cream of tartar", "egg whites", "sugar"]