01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - Toss the carrots with olive oil, kosher salt, and black pepper until evenly coated. Spread in a single layer on the prepared baking sheet.
03 - Roast for 20–25 minutes, turning once halfway through, until golden and tender with caramelized edges.
04 - While the carrots roast, combine Greek yogurt, finely chopped dill, lemon juice, minced garlic, honey, and salt in a small bowl. Stir well, then add water a little at a time until the sauce reaches a drizzle-able consistency.
05 - Transfer the roasted carrots to a serving platter. Drizzle generously with the dill yogurt sauce.
06 - Finish with extra dill fronds and lemon zest if desired. Serve warm or at room temperature.