Aunt Jo'S Peanut Butter Fudge
["2 c. sugar", "2 1/2 c. brown sugar", "1/4 tsp. salt", "3/4 c. milk", "1 tsp. vanilla", "12 oz. jar peanut butter", "7 1/2 oz. Fluff"]
["Mix and boil sugar, brown sugar, salt and milk for 5 minutes. Remove from heat; add remaining ingredients and beat thoroughly. Immediately place in buttered 9 x 13-inch pan.", "Refrigerate until cool."]
["sugar", "brown sugar", "salt", "milk", "vanilla", "peanut butter"]