Preheat oven to 400 °F (204 °C) and place sweet potato and parsnips on baking sheet. Drizzle olive oil generously over the vegetables and season with salt and ground black pepper. Toss to coat. Roast for 25-30 minutes, or until softened.
1 large sweet potato, 3 parsnips, Olive oil, Kosher salt, Ground black pepper
Once cooked, let cool for 15 minutes then add to the blender along with vegetable stock, ground ginger, and ground turmeric.