If necessary, remove bones from the fish fillets. Then the raw fish fillets are roughly diced and then processed into a paste that is not too fine with a cleaver or in a food processor. Now mix very well with the other ingredients. Only carefully add the flour little by little if the mixture is too runny. Chill for around 30 minutes. Then shape 20 small flat cakes with wet hands and fry them in hot oil until golden brown. Drain on paper towels before serving.
Salt is usually not required in this recipe as the curry paste and fish sauce contain enough salt.