Preheat the oven to 400°F/ 200°C.
Cover a baking sheet with parchment paper and lightly grease it.
Evenly distribute the potatoes over the prepared baking sheet. Use the palm of your hand (or a fork) to lightly flatten the potatoes to a height of about ½ inch (1 cm).
Drizzle olive oil on top and sprinkle with salt, pepper, and garlic powder.
Bake until they are golden and crispy (about 15-20 minutes).
Remove from the oven. Sprinkle them with chopped fresh herbs (optional), and serve hot and serve immediately.