Chop the salmon fillet into a ¼-inch dice then place in a chilled bowl.
Toss with the vodka, salt, and sugar then let sit for 1 minute.
Mix in the capers, chives, shallots, red pepper, and avocado.
Taste and adjust seasonings with salt and sugar if necessary.
Divide into 4 ring molds and top with the flavored sour cream, crispy lavash, and/or micro herb mix.