Fish cutlets are popular in Sri Lanka no matter where you go. Almost every restaurant or pastry shop that you’ll come across will have them, and they are not too pricey as well. For the filling, they normally use tuna, onions, garlic, and mashed potatoes. Fish cutlets make a good breakfast snack and, they go well with ‘ambul thiyal sandwiches’ offered by some of the pastry shops in Sri Lanka.