Preheat and prep
Set the oven to 450°F (232°C). While it heats, wash the potatoes, scrub off any dirt, and dry them thoroughly. Cut each potato in half so the flat side can touch the pan.
Season
Toss the potatoes into your mixing bowl. Drizzle the olive oil and melted vegan butter over them. Add Italian seasoning, garlic powder, salt, and pepper. Toss until every potato gets a light coating.
Spread out
Spread the potatoes cut-side down on the lined baking tray so they don’t touch or overlap too much. Crowding causes steaming and sogginess; give them room to crisp.
Bake
Slide the tray into the hot oven and bake for about 20 minutes. Check at 18 minutes: if the edges look golden and the cut sides have browned, poke one with a fork — it should feel tender inside.
Finish & garnish
Remove the tray, sprinkle with fresh parsley, and serve immediately. If you want an extra crunchy finish, pop them under the broiler for 1–2 minutes, watching like a hawk so they don’t burn.