Preheat your oven to 200°C (390°F).
Slice the root vegetables into 1-inch thick pieces, aiming for uniform thickness for even roasting.
Toss the sliced vegetables with olive oil, chopped thyme, salt, pepper, and smoked paprika until they’re evenly coated and vibrant.
Spread the vegetables out on a baking sheet in a single layer, making sure they aren’t crowded to ensure crispy edges.
Roast the vegetables for 30–35 minutes, or until edges are golden brown and the insides are tender when tested with a fork.
While the vegetables roast, heat a splash of olive oil in a sauté pan over medium heat.
Add chopped onions and minced garlic to the pan and sauté until fragrant, about 2–3 minutes, until translucent.
Add the chopped mushrooms to the pan and cook until they release their juices and become browned, about 5–7 minutes.
Stir in cooked wild rice, chopped nuts, smoked paprika, and soy sauce (if using), cooking for another 2–3 minutes until heated through and fragrant.
Once the vegetables are roasted, transfer them to a serving platter and spoon the mushroom stuffing generously over the top.
Finish with a drizzle of balsamic glaze and a sprinkle of fresh thyme for an elegant, glossy touch.
Serve warm and enjoy this colorful, vegetable-centered holiday feast!