Betty'S Fudge
["2 c. sugar", "1/2 stick margarine (3/4 stick if whipped)", "1/2 c. sweet milk", "2 heaping tsp. cocoa", "1 tsp. vanilla", "1 1/2 heaping Tbsp. creamy peanut butter"]
["Cook on medium-high heat the first 4 ingredients until mixture starts boiling, then turn to low heat and cook approximately 7 minutes.", "Pour in mixing bowl and add vanilla and peanut butter. Beat with electric mixer until mixture begins to get firm."]
["sugar", "margarine", "sweet milk", "cocoa", "vanilla", "peanut butter"]