Preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper for easy cleanup.
Wash and dry the sweet potatoes thoroughly, then slice them into ¼-inch thick rounds. Maintaining even thickness is crucial for consistent cooking.
Place the sweet potato rounds in a large bowl and toss with olive oil, kosher salt, and black pepper until evenly coated.
Arrange the seasoned rounds in a single layer on the prepared baking sheet, ensuring they don’t overlap to achieve proper caramelization.
Bake for 15-20 minutes, flipping halfway through, until the edges are slightly crispy and the centers are tender when pierced with a fork.
Allow the sweet potato rounds to cool for 5 minutes on the baking sheet. This cooling time helps them firm up slightly for easier handling.
Top each round with a small dollop (about ½ teaspoon) of goat cheese, gently pressing it into a small mound on top of each round.
Drizzle honey lightly over each round and sprinkle with fresh thyme leaves and a tiny pinch of flaky sea salt if using.
Serve immediately while still warm, or at room temperature for a different but equally delicious experience.