Development of Cookies Using Fruit Waste Peel Powder

Abstract

The main objective of the investigation was to prepare peel powder from pineapple, banana & watermelon fruit and prepare cookies by using its different compositions. The recipe for cookies was formulated and studied by keeping all the other ingredients same except varying compositions of cornific and fruit peels powder. All ingredients were weighed according to different compositions, in which milk powder (4%), custard powder (4%), sugar flour (25%), ghee (23%), baking powder (0.5%), milk (4%) and salt (0.5%) were kept constant for all the compositions. Three compositions of fruit peel powder (pineapple, banana and watermelon) in 1:1:1 proportion were (9%), (15%) and (21%) respectively. The cookies were evaluated for sensory qualities and the most acceptable cookies were selected for nutritional analysis. Results of sensory evaluation showed that sample with pineapple, banana and watermelon peel powder as 9% in 1:1:1 proportion was most accepted. Nutritional analysis reported that cookies with cornific only contains energy (258 Kcal), protein (1.93 g), fat (16.21 g) and crude fiber (0.08 %) whereas most accepted sample contains energy (290 Kcal), protein (2.85 g), fat (19.11 g) and crude fiber (0.11 %). Keywords: Fruit peel, Sensory qualities, Statistical analysis, nutritional analysis