In a large mixing bowl, combine the sliced sweet potatoes, honey, olive oil, cinnamon, nutmeg, salt, and pepper. Toss until the sweet potato rounds are evenly coated with the mixture.
Arrange the sweet potato rounds in a single layer on a baking sheet lined with parchment paper.
Roast in the preheated oven for about 25-30 minutes, flipping halfway through, until the rounds are tender and golden brown.
Once roasted, remove the sweet potatoes from the oven and let them cool for a few minutes.
Serve warm, garnished with chopped fresh parsley for a pop of color.
Notes
For extra flavor, try adding a pinch of cayenne pepper.