1. Prepare the dough for the pancakes: Mix (can use electric mixer, but do not beat the foam), eggs and milk, add flour  (avoid lumps formed). Fry pancakes in oil, you can use a piece of lard (pin-prick on the fork and coat the hot pan.
2. Fish fillets cut into strips.
3. Avocados also cut into strips (if not lucky to choose a ripe avocado, a firm can "hide" rubbing avocado on a small grater). In principle, for those who do not love the taste of avocados - can it be deleted altogether from the cake.
4. Getting to assemble the cake, plaster each pancake with cheese, put the fish and avocado.