Mix the olive oil, vinegar, salt and pepper to a marinade, cut the chives into rolls and add to the marinade.
Cut the cooked beetroot into wedges, mix with the marinade and let it steep.
Divide 2/3 of the rocket on 4 plates, place the beetroot on top. Toast the pine nuts in a coated pan without fat.
Cut the remaining rocket a little smaller and place on the beetroot. Crumble the feta, spread it on the plates and finally top with the roasted pine nuts. Tastes great.