01 - Preheat oven to 400°F. Generously grease a 24-cup mini muffin tin with cooking spray or oil.
02 - In a large bowl, mix hashbrowns, cheddar cheese, bacon, green onions, chives, eggs, sour cream, garlic powder, onion powder, salt, and pepper until fully incorporated.
03 - Spoon the mixture evenly into the prepared muffin tin cups. Press down gently with a spoon to compact the filling.
04 - Bake for 20 to 25 minutes, or until the tops are golden brown and crispy.
05 - Let cool in the pan for 5 minutes. Carefully loosen edges with a spoon and remove bites. Serve warm.