Parag Milk Foods Pvt. Ltd. Manufactures Ready to Cook Gulab Jamun Mix. Parag Milk Foods Pvt. Ltd. Is an ISO 9000 certified company offering a wide range of dairy products like Milk Powder, Ghee, Cheese, Butter, Dahi and proprietary foods such as Dairy Whitener and Gulab Jamun Mix powder. The Ready to Cook Gulab Jamun Mix is a delightful and easy way to make the delicious gulab jamuns at home. The Ready to Cook Gulab Jamun Mix is available in 50g and 200g packs.