01 - Set oven to 425°F. Line a large baking sheet with parchment paper.
02 - Spread asparagus spears and carrot sticks across the prepared baking sheet in a single, even layer.
03 - Drizzle olive oil over the vegetables. Sprinkle salt, pepper, garlic powder, and dried herbs evenly. Toss gently to coat all pieces.
04 - Bake for 22-25 minutes, stirring once halfway through cooking. Vegetables should be tender with lightly caramelized edges.
05 - Transfer roasted vegetables to a serving platter. Top with fresh parsley and lemon zest if using. Serve hot or at room temperature.