Sensory evaluation
Sensory evaluations were conducted using 20 semi trained panelists drawn from the Wayamba University of Sri Lanka. First sensory evaluation was done to select the best inclusion rate of Cinnamon extract incorporated butter among the three coded samples (1, 3, and 5%). Second sensory evaluation was done to evaluate the consumer preference for Cinnamon butter which was selected from the first sensory evaluation. Panelists were instructed to indicate their preference for the samples. Five-point hedonic scale was used, in which 5 as the highest score and 1 as the lowest for each attributes namely color, texture, taste, spreadability and overall acceptability