01 - Set the oven to 425°F (220°C). Prepare a large baking sheet by lining it with parchment paper or lightly greasing it.
02 - In a large bowl, toss the halved fingerling potatoes with olive oil, minced garlic, rosemary, parsley, thyme, salt, and pepper until evenly coated.
03 - Spread the potatoes in a single layer, cut side down, on the prepared baking sheet.
04 - Bake for 25 to 30 minutes, flipping once halfway through, until the potatoes turn golden brown, crisp at the edges, and tender when pierced with a fork.
05 - Remove from oven and sprinkle with flaky sea salt and additional chopped herbs if desired. Serve while hot.