Brownie Pie
["1 sq. unsweetened chocolate", "1 stick margarine", "1 c. sugar", "2 eggs", "1/2 c. flour", "1 tsp. vanilla"]
["Mix chocolate and margarine.", "Add other ingredients and pour into pie plate.", "Bake at 350\u00b0 for 25 minutes."]
["unsweetened chocolate", "margarine", "sugar", "eggs", "flour", "vanilla"]