Interesterification reactions of Ricebran oil, mixed with Cottonseed oil, Palm, oil, Mowrah fat and Sal fat in different proportions were studied under various conditions of temperature and time with a view to preparing plastic: fats for edible and industrial uses. It has been possible to obtain a large variety of plastic fat products of various melting ranges which can be used in many segments of the food industry. Copyright © 1981 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim