Preheat your oven to 400°F (200°C).
Wash the butternut squash thoroughly.
Cut the squash in half lengthwise and scoop out the seeds.
Place the squash halves cut-side up on a baking sheet.
Drizzle olive oil over the cut surfaces.
Sprinkle salt, pepper, garlic powder, and paprika evenly.
Use a brush or your hands to spread the oil and spices evenly.
Bake in the preheated oven for 30-40 minutes until tender.
Check doneness by piercing with a fork; it should be soft.
Remove from the oven and garnish with fresh herbs before serving.