Patak\'s Rogan Josh Cooking Sauce. Medium heat. A tomato and onion based curry sauce with ground mixed spices including fennel and paprika. Simply fry your meat or vegetables, pour over the sauce and simmer. All the hard work done for you: a tasty and authentic Rogan Josh curry in just 30 minutes. Serve alongside Patak\'s Naans, Pappadums, Chutneys and Pickles for the complete restaurant experience with your curry. In search of something milder? Why not try our Korma Cooking Sauce? Or for something hotter, give our Madras Cooking Sauce a go. Our Patak\'s sauce jars are 100% recyclable. Please rinse and recycle glass jars with the metal cap on, either at home or at your nearest glass recycling facility to help us minimise our environmental impact. At Patak\'s, we have over 60 years of spice blending expertise so is perfect when you want to cook something tasty that you\'re excited about eating.