1 sm. can milk, undiluted
1 1/2 c. sugar
1/2 tsp. salt
1 1/2 c. marshmallows (16 med. diced)
1 1/2 c. chocolate and caramel chips (or all of one or the other)
1 tsp. vanilla
1/2 c. chopped nuts

Mix milk, salt, and sugar in a saucepan over low heat. Bring to a boil, then cook for 5 minutes, stirring constantly. Remove from heat. Add remaining ingredients, stirring well. Pour into buttered pan and cut when cool.