Preheat the oven to 350°F (175°C) and prepare a baking sheet by lining it with parchment paper or a silicone mat for easy cleaning.
In a large bowl, toss the coconut flakes with the melted coconut oil, ensuring they are evenly coated.
Add the cinnamon and orange zest to the bowl, mixing thoroughly to distribute the flavors throughout the flakes.
Spread the seasoned coconut flakes out in a single layer on the prepared baking sheet.
Bake for 5 to 10 minutes, stirring frequently to ensure even toasting and to prevent burning.
Once the flakes turn a light golden brown, remove them from the oven.
Allow the coconut chips to cool completely on the baking sheet, where they will crisp up as they cool.