1. Slice the frankfurters into bite-size pieces.
2. Put 60ml water in a large saucepan and heat until boiling. Add the rice, cover and simmer gently for 2-3 minutes or until all the water has been absorbed.
3. Add the tomato soup and sweetcorn and heat until it starts to simmer.
4. Add the frankfurters and heat through. Sprinkle with fresh parsley, if liked.