Bring a large pan of salted water to a rolling boil. Add the sprouts, cook for 2 mins, then drain
Preheat the oven to 210c fan. Mix the sprouts, lemon slices, garlic, parm, thyme, olive oil, salt and pepper. Spread onto a lined metal baking tray in a single layer and roast for 15-20 mins until golden brown
Meanwhile wash and simmer the lentils, simmer until tender and drain. Steam or boil the cavolo nero for 2-3mins and drain
Mix together the roast sprouts, lentils and greens and season to taste. Squeeze over extra lemon, if you like
