Ingredients
Method
- Finely slice the onion.
- Gently sauté the onion. Heat the oil in a large, non-stick frying pan and cook the onion over low heat.
- Add the kalettes, season with salt and pepper, put the lid on and gently sauté until tender, for about 5 minutes.
- Add the balsamic vinegar, stir until it starts to caramelise.
- Meanwhile cut the beetroot into small cubes.
- Scatter the parsley, hazelnut and cheese (if used) on top and serve.