Salted Nut Rolls
["1 yellow cake mix", "1 egg", "2/3 c. melted butter", "3 c. miniature marshmallows", "2/3 c. Karo syrup", "2 tsp. vanilla", "1/4 c. butter", "12 oz. pkg. peanut butter chips", "2 c. salted Spanish peanuts"]
["Mix together cake mix, egg and 2/3 cup melted butter.", "Spread into a 9 x 13-inch pan, lightly greased.", "Bake at 325\u00b0 for 15 to 20 minutes."]
["yellow cake", "egg", "butter", "marshmallows", "syrup", "vanilla", "butter", "peanut butter", "salted Spanish peanuts"]