Chocolate Silk Pie
["1/2 c. butter or margarine", "3/4 c. sugar", "1 1/2 oz. unsweetened chocolate, melted", "1 tsp. vanilla", "2 eggs", "1 graham cracker crust", "1 1/2 c. whipped cream", "2 Tbsp. chopped pecans"]
["Beat butter until smooth and creamy.", "Beat sugar in gradually until fluffy.", "Blend in chocolate and vanilla.", "Beat in eggs one at a time.", "Beat 3 minutes after each addition.", "Spread filling in a pie shell, chill 2 hours or until pie shell is firm.", "Spread Cool Whip over chilled filling.", "Sprinkle pecans over pie.", "Serve chilled."]
["butter", "sugar", "unsweetened chocolate", "vanilla", "eggs", "graham cracker crust", "whipped cream", "pecans"]