Million Dollar Fudge
["4 1/2 c. granulated sugar", "1 Tbsp. butter", "2 Tbsp. peanut butter", "1 tall can evaporated milk", "1/4 tsp. salt", "12 oz. pkg. semi-sweet chocolate morsels", "3 pkg. (4 oz.) German chocolate bars", "1 pt. Marshmallow Fluff", "2 c. chopped nuts (optional)"]
["No candy thermometer is needed."]
["sugar", "butter", "peanut butter", "milk", "salt", "semi-sweet chocolate morsels", "chocolate bars", "Marshmallow Fluff", "nuts"]