01 - Set your grill to medium-high heat, targeting approximately 400°F. Allow the grates to fully heat before placing any food.
02 - Peel the sweet potatoes if desired, then slice them into even 1/2-inch thick rounds. Uniform thickness ensures consistent cooking across all pieces.
03 - Place the sweet potato slices in a large bowl, drizzle with olive oil, and toss thoroughly until every piece is evenly coated.
04 - In a small bowl, combine the smoked paprika, garlic powder, sea salt, and black pepper. Sprinkle the seasoning blend over the oiled sweet potatoes and toss again until the spice mixture coats all slices evenly.
05 - Arrange the seasoned slices on the grill in a single layer without overlapping. Grill for 6 to 8 minutes per side until distinct grill marks form and the potatoes are fork-tender throughout.
06 - Transfer the grilled sweet potatoes to a serving platter. Finish with a sprinkle of fresh cilantro or parsley, a pinch of flaky sea salt, and a generous squeeze of fresh lime juice. Serve immediately while hot.