01 -
Heat oven to 425°F and line a large baking sheet with parchment paper for easy cleanup.
02 -
In a small bowl, whisk together the melted butter, maple syrup, minced garlic, salt, and pepper until well combined.
03 -
Add the sweet potato rounds to the bowl with the glaze and toss until each slice is thoroughly coated. Arrange in a single layer on the prepared baking sheet with space between each piece.
04 -
Roast for 25-30 minutes, flipping the rounds halfway through cooking, until they're tender when pierced with a fork and have caramelized, golden edges.
05 -
During the last 5 minutes of roasting, sprinkle the toasted pecans over the sweet potatoes to warm them through.
06 -
Transfer the sweet potato rounds to a serving platter, arranging them in slightly overlapping rows. Sprinkle with fresh thyme or parsley if desired and serve immediately while warm.