Milk Chocolate Pie
["3 slightly heaping Tbsp. cocoa", "1 1/2 c. sugar", "pinch of salt", "3 Tbsp. cornstarch", "3 eggs, separated", "1/4 stick margarine", "1 large can Pet or Carnation milk", "regular milk", "6 heaping tsp. sugar", "1/4 tsp. cream of tartar", "1 baked pie shell"]
["Mix first four ingredients.", "Add well beaten egg yolks and mix (reserve whites for meringue and set aside).", "Add margarine and canned milk with enough regular milk to make 3 cups.", "Place in heavy saucepan and cook thick.", "A heavy pan is very important. Beat with electric mixer and pour into a baked pie shell.", "Top with meringue."]
["cocoa", "sugar", "salt", "cornstarch", "eggs", "margarine", "Pet", "regular milk", "sugar", "cream of tartar", "shell"]