Peanut Butter Fudge
["3 c. sugar", "1 c. cream", "1/2 c. butter or margarine", "1/2 jar peanut butter", "1 tsp. vanilla", "nuts (optional)"]
["Let sugar, cream and margarine boil until ball forms.", "Then add peanut butter, vanilla and nuts."]
["sugar", "cream", "butter", "peanut butter", "vanilla", "nuts"]