Pre-heat the oven to 400F (200C). Wash and peel the carrots and parsnips. Cut them into small strips. Peel and cube the pumpkin. Place all the vegetables into a roasting tray, and grease evenly with 1 tbsp of olive oil. Season with salt and pepper, and roast in the oven for 20-30 mins (depending on the thickness of the vegetables). Once cooked add the roasted vegetables and rocket to a large bowl and drizzle with the remaining 1 tbsp of olive oil. Sprinkle with crumbled feta cheese and pumpkin seeds, and season with salt and pepper to serve.Protein Boost Tip: Serve with grilled chicken breast or thighs