The ingredients and the amounts of cassava cracker and fish cracker containing different substitution levels of green banana flour are listed in Table 1.Cassava crackers (CC) with and without green banana flour were prepared according to the method of Saeleaw and Schleining (2010,2011). The flour was blended for 5 min with boiling water at a set ratio (Table 1) in a ribbon blender (HWT-15, Suihua Food