Peanut Butter Fudge
["1 c. butter or margarine", "1 lb. box confectioners sugar", "1 c. peanut butter", "5 Tbsp. cocoa", "2 tsp. vanilla"]
["Melt butter.", "Pour into a large dish and mix with other ingredients.", "Refrigerate at least 10 minutes.", "Cut into squares and serve."]
["butter", "confectioners sugar", "peanut butter", "cocoa", "vanilla"]