Fish crackers (FC) with and without green banana flour were prepared as follows (Nurul et al., 2009). Minced fish was blended with salt at a set ratio (Table 1) in a chopper (CM-14, Mainca company, Spain) for 5 min, and then all other ingredients (Table 1)were added and blended for another 5 min. The resulting dough was then stuffed into cellulose casings (4 cm diameter and 40 cm length) using a sausage stuffer and both ends were tied. The blend was cooked at 90-95 C for 30 min in water. Then it was cooled in cold water and stored at 4 C for 12 h before slicing to 3 mm thickness. The sliced cooked dough was dried at 60 C for 7 h. To obtain puffed crackers, a batch of 100 g dried sample were deep-fried in 10 l soybean oil at 200 C for 60s.The oil level was also checked to maintain initial level by supplement after each frying. The oil was replaced after the frying for the sample of each substitution level was finished. After fryingthe samples were drained, cooled at room temperature and kept inpolyethylene bags at 4 C for further analysis