For those summer nights that aren't so warm a cozy soup featuring chicken, fresh sweet corn, and potatoes, with plenty of optional garnishes for tons of extra flavor. If you add enough of them, the whole dish becomes part-saladThis soup is inspired by a traditional chilean chicken soup. At first adding avocado as a garnish to a soup may seem a bit odd, but rest assured that the result is delicious. All the garnishes are, of course, optional, so only add the ones that appeal to you.