1. If using fresh duck, heat a griddle or frying pan on a medium heat and cook the duck breasts for 6-8 minutes on each side. Allow the duck breasts to rest for 5 minutes before slicing.
2. Cook the quinoa according to packet instructions, season well with sea salt and freshly ground black pepper and drizzle with extra virgin olive oil.
3. Divide the kale, finely sliced red cabbage, tomatoes and quinoa between two bowls. Top with the duck and season again with sea salt and black pepper.