Boil the chickpea pasta in salted water until al dente, then drain and set aside.
In a medium bowl, combine the cooked pasta, shredded chicken, shredded cheddar cheese, Greek yogurt, garlic powder, and onion powder.
Stir the mixture thoroughly until the cheese and yogurt create a thick, cohesive binder.
Place the mixture in the refrigerator for 20 minutes to firm up, making it easier to shape into balls.
Scoop the mixture and roll into 1-inch balls using your hands, pressing firmly to ensure they hold together.
Whisk the egg in a small bowl and place the panko breadcrumbs, sea salt, and black pepper in another small bowl.
Dip each ball into the egg wash, then roll in the seasoned panko breadcrumbs until evenly coated.
Heat the avocado oil in a small non-stick skillet over medium heat until shimmering.
Carefully place the balls in the skillet and shallow-fry for 2-3 minutes per side, rotating until the exterior is golden and crispy.