French Silk Chocolate Pie
["1/2 c. butter", "3/4 c. sugar", "2 eggs", "1 sq. chocolate", "1 tsp. vanilla"]
["Cream butter.", "Add sugar and cream together well.", "Blend in melted chocolate and vanilla.", "Add eggs 1 at a time, beating 5 minutes after each.", "Turn into cooled, baked pie shell.", "Cool 1 to 2 hours.", "Top with whipped cream and walnuts."]
["butter", "sugar", "eggs", "chocolate", "vanilla"]