Toss the butternut squash, red onion and sage leaves with 1 tbsp of the olive oil in a baking tray. Season with a little salt and milled pepper and roast for about 20 minutes until nicely coloured.
Cook the kale in boiling water for 20 seconds and drain.
In a frying pan, or ideally a griddle pan, cook the sliced Portobello mushrooms for 2-3 minutes on either side.
For the dressing place all the Ingredients into a jam jar a shake.
In a salad bowl add the kale, spinach, lentils, butternut, red onions and toss with the dressing. Top with the mushrooms, pomegranate and mixed seeds.