Ruchi No. 1 Vanaspati is a hydrogenated vegetable oil (dalda) manufactured by Ruchi Soya Industries Ltd. (now often under Adani Wilmar) or Om Oil And Flour Mills Ltd.. It is designed to mimic the texture, aroma, and white, granular appearance of cow ghee, offering a cost-effective alternative for deep-frying and preparing traditional Indian sweets like gulab jamun and jalebis.