01 - Preheat oven to 425°F and line a large baking sheet with parchment paper.
02 - In a large mixing bowl, place all root vegetables and mix to combine.
03 - Drizzle olive oil over the vegetables, add thyme, sea salt, black pepper, and smashed garlic, then toss until evenly coated.
04 - Spread the seasoned vegetables in a single layer on the prepared baking sheet.
05 - Roast in the preheated oven for 35 to 40 minutes, turning once halfway through until vegetables are golden and tender.
06 - Remove from oven, discard garlic if preferred, and serve hot, garnished with additional thyme if desired.