01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper.
02 - Toss sweet potato rounds with olive oil, smoked paprika, salt, and black pepper. Arrange in a single layer on the prepared baking sheet.
03 - Roast for 20-25 minutes, flipping halfway through, until sweet potatoes are golden and tender. Allow to cool slightly.
04 - In a small bowl, whisk together parsley, basil, chives, olive oil, lemon zest, lemon juice, minced garlic, and a pinch of salt and pepper until well combined.
05 - Arrange roasted sweet potato rounds on a serving platter. Top each with crumbled feta cheese.
06 - Drizzle honey evenly over the feta-topped rounds. Spoon a small amount of herb drizzle over each crostini.
07 - Sprinkle with roasted pecans or walnuts if desired. Serve immediately, garnished with additional herbs if preferred.