Chicken roll with avocado is an incredibly tasty and simple snack. Tender avocado pulp with juicy chicken fillet and the sourness of fresh tomato. In this recipe we use chicken fillet, but for more sophistication and meaty taste, you can use turkey fillet and experiment with the sauce - for example, add hard grated cheese to the mayonnaise, or replace the mayonnaise with your favorite sauce based on mayonnaise or sour cream.