Preheat your oven to 350°F (175°C).
In a mixing bowl, whisk the egg whites until they form stiff peaks.
Gently fold in the mozzarella cheese, garlic powder, onion powder, crushed red pepper flakes, and oregano, being careful to maintain the volume of the egg whites.
Line a baking sheet with parchment paper.
Scoop the mixture into small balls and arrange them on the prepared baking sheet.
Bake for approximately 14 minutes, or until the tops are lightly golden.
Remove from the oven and serve warm.
