Preheat the oven to 375 degrees. Line a sheet tray with parchment paper.Separate each piece of pita bread to make two rounds. Using a pizza cutter, slice into for wedges.Brush each side of the wedges with olive oil, then arrange on the tray. It's okay if the triangles are close together. Sprinkle generously with your preferred seasonings. I like to use garlic and salt for a plain type of pita chip. Bake for 5 to 6 minutes or to your desired doneness. I like when they turn a slightly dark shade of gold, but not to dark. Cool on a wired rack. Store in an airtight container for up to a week.