01 - Set your grill to medium-high heat and allow it to come to temperature.
02 - Scrub the sweet potatoes clean under running water. Slice into 1/2-inch thick rounds. Peeling is optional.
03 - In a large bowl, toss the sweet potato rounds with olive oil, smoked paprika, garlic powder, salt, and black pepper until evenly coated on all sides.
04 - Arrange the seasoned slices on the grill in a single layer. Grill for 4 to 5 minutes per side until fork-tender with visible char marks.
05 - Transfer the grilled sweet potatoes to a serving platter. Garnish with chopped fresh herbs and serve alongside lime wedges.