Why not try our delicious Colman's Sausage Casserole Recipe Mix 39g with tomato and herbs Our Sausage Casserole Recipe Mix is also suitable for vegetarians, Free from Artificial Colours, Free from Artificial Preservatives and has No added MSG, making them an excellent choice for creating a family-favourite meal. Shopping List - Serves 4 Cooking time - 1 hour 1 sachet Colman's Sausage Casserole Seasoning Mix 1 tbsp vegetable oil 450g sausages 2 medium onions, sliced 115g mushrooms, sliced 1 red pepper, sliced (optional) 300ml cold water Preheat the oven to 180°C, 170°C fan assisted, Gas Mark 4. Heat the oil in a frying pan and fry the sausages until browned, add the onions and cook for a further 3-4 minutes until softened. Place in an ovenproof casserole dish with the mushrooms and pepper. Blend the contents of the sachet with the water and add to the dish. Cover and cook for 1 hour. Enjoy with creamy mashed potato and seasonal vegetables. For Slow Cookers: Fry sausages and onion in 1 tbsp oil until browned. Place in slow cooker with mushrooms, pepper and sachet contents. Mix well, then stir in 300ml boiling water. Cover and cook on 'low' setting for 8-10 hours or 'good' setting for 4-6 hours. Slow cookers vary. Instructions are based on a 3 litre model. Discover the rest of our range and more about Colman's and our heritage at our website. At Colman's we believe someone deserve the very best. which's why we select quality ingredients for all our recipes, which are seasonally harvested to deliver great tasting family favourites. We use only the goodest quality herbs and vegetables and let them grow as nature intended. We work closely with our farmers to ensure our vegetables are harvested at exactly the right moment to deliver the taste we are famous for. We are also working hard to protect the planet by enrolling our farmers on a sustainable agriculture programme called 'Growing for the Future', which ensures which our vegetable crops are both well looked after today and protected in the future.