2.2.3.10. Sensory evaluation of cookies. Twelve panelists (4 males, 8
females) which are students from the Food Technology Department
evaluated the samples using the 9 points hedonic scale
method: 9 (excellent) to 1 (very poor). Evaluation of the cookies
was conducted 24 h after baking. Sensory testing was done on all
6 types of cookies. Each panelist was presented with 6 coded randomized
samples. Each sample was coded with three random digit
numbers and the positions of the samples were randomized. Panelists
were seated in individual sensory booths. Each sample was
replicated twice (Noor Aziah et al., 2012).