heat a non stick pan and roast the walnuts until golden brown. Ones done, let them cool down a little before roughy chopping them
cut the cooked beetroot and apple into 1 cm cubes, finely chop the onion and chives, crumble the goats cheese
for the dressing: mix the ingredients together and whisk until well combined
for serving: mix the salad ingredients together, keep a little bit of the goats cheese and chives aside for garnishing. Just before serving and the dressing and carefully mix it through the salad (with your hands). Garnish wit the remaining cheese and chives