Line a 13x9-in. pan with foil and grease the foil with 1-1/2 teaspoons butter; set aside. In a heavy saucepan, combine the sugar, milk, salt and remaining butter. Cook and stir over medium heat until sugar is dissolved. Bring to a rapid boil, stirring constantly for 5 minutes. Remove from the heat.
Stir in the marshmallow creme, chocolate, candy bars and chips until chocolate is melted and mixture is blended. Fold in almonds and vanilla. Immediately spread into prepared pan. Cool. Using foil, lift fudge out of pan. Discard foil; cut fudge into squares. Store in a cool, dry place.