Apple pomace, a by-product of the fruit juice industry, is the remains of apple fruit after the juice has been extracted, representing approximately 25-30% of the fruit. It consists mainly of skin, pulp, seeds, and stem of the fruit. It is used mostly as cattle feed, and its disposal adds extra cost to the processors. It has applications in biotechnology as a substrate used in the production of baker's yeast instead of molasses. It has high antioxidant properties due to the presence of polyphenols, and because recovery of polyphenols is 90-95%, they would function as good radical scavengers. The residue of apple is low in fat and protein contents but rich in fiber content. Because of the functional properties of pomace, it is a potential source for enrichment in food products. Because pomace is an inexpensive and readily available source of dietary fiber, polyphenols and bioactive compounds could enrich bakery products not only with fiber but also with natural antioxidants.