Old Timey-Egg Custard
["3 Tbsp. flour", "1 1/2 c. sugar", "3/4 stick margarine", "1 tsp. vanilla", "1 large can milk or 2 c. milk", "3 eggs"]
["Mix flour and sugar.", "Cream with butter.", "Add eggs, one at a time, beating after each.", "Add milk and flavoring; mix well.", "Pour into pie crust.", "Bake 30 minutes at 350\u00b0 or until firm."]
["flour", "sugar", "margarine", "vanilla", "milk", "eggs"]