Preheat your oven to 375°F (190°C).
Slice each pita bread into 6 to 8 triangles.
Place the pita triangles on a baking sheet in a single layer.
Drizzle olive oil over the pita triangles and use a brush or your hands to coat them evenly.
Sprinkle oregano, garlic powder, salt, and black pepper over the pita pieces. Make sure the seasoning is evenly distributed.
Bake the pita chips for 10-12 minutes, or until golden brown and crispy.
Remove the pita chips from the oven and let them cool for a few minutes.
Optional: Garnish with lemon zest or crumbled feta for extra flavor.
Serve with your favorite dips, like tzatziki, hummus, or feta dip.