Preheat the oven to 400°F (200°C).
Halve the washed baby potatoes with a sharp knife so pieces are roughly equal in size.
In a large mixing bowl, combine the potatoes, olive oil, stripped rosemary leaves, fresh thyme, and oregano. Season with salt and pepper and toss until evenly coated.
Spread the potatoes in a single layer on a large baking sheet with space between pieces for crisping.
Roast in the preheated oven for 35–40 minutes, turning or tossing the potatoes every 15 minutes, until golden and crisp on the outside and tender inside.
Remove from the oven, sprinkle with the chopped fresh parsley, toss once more, and serve hot.