Peanut Butter Fudge
["1/2 c. butter", "2 1/4 c. brown sugar", "1/2 c. milk", "3/4 c. peanut butter", "1 tsp. vanilla", "3 1/2 c. powdered sugar"]
["Melt butter in a medium saucepan over medium heat.", "Stir in brown sugar and milk.", "Bring to a boil and boil for 2 minutes, stirring often.", "Remove from heat.", "Stir in peanut butter and vanilla.", "Pour over powdered sugar in a large bowl.", "Beat until smooth.", "Pour into an 8 x 8-inch pan.", "Chill until firm.", "Cut into squares."]
["butter", "brown sugar", "milk", "peanut butter", "vanilla", "powdered sugar"]