Chocolate Cream Pie
["1 c. sugar", "1/3 c. all-purpose flour", "1/4 tsp. salt", "2 c. milk", "2 (1 oz.) sq. unsweetened chocolate, grated or chopped", "3 slightly beaten egg yolks", "2 Tbsp. butter", "1 tsp. vanilla"]
["In a saucepan, combine sugar, flour and salt.", "Gradually stir in milk and then chocolate pieces.", "Cook and stir over medium high heat until bubbly.", "Cook and stir exactly 2 minutes more.", "Remove from heat.", "Stir a moderate amount of hot mixture into yolks; immediately return to hot mixture.", "Cook exactly 2 minutes more stirring constantly.", "Remove from heat.", "Add butter and vanilla. Pour into cooled baked pastry shell*.", "Spread meringue atop pie and bake at 350\u00b0 for 12 to 15 minutes.", "Cool."]
["sugar", "all-purpose", "salt", "milk", "unsweetened chocolate", "egg yolks", "butter", "vanilla"]