01 - Preheat oven to 400°F and line a large baking tray with parchment paper.
02 - Wash the pumpkin thoroughly, remove seeds, and cut into 1-inch thick wedges.
03 - In a large bowl, toss the pumpkin wedges with olive oil, sea salt, black pepper, smoked paprika, ground cumin, and dried thyme or rosemary until evenly coated.
04 - Arrange the pumpkin wedges in a single layer on the baking tray, placing them skin side down.
05 - Roast the pumpkin for 30 to 35 minutes, turning once halfway through, until golden brown and tender when pierced with a fork.
06 - Transfer the wedges to a serving platter and garnish with chopped fresh parsley and toasted pumpkin seeds if desired. Serve warm.