01 - Preheat your oven to 400°F. Grease a 24-cup mini muffin tin generously to prevent sticking.
02 - In a large mixing bowl, combine the thawed and dried hashbrowns, shredded sharp cheddar cheese, crumbled bacon (if using), chopped green onions, chives, eggs, sour cream, garlic powder, onion powder, salt, and pepper. Stir until all ingredients are evenly distributed.
03 - Spoon the mixture evenly into the prepared mini muffin cups, pressing gently with the back of a spoon to compact each portion firmly.
04 - Bake for 20 to 25 minutes, or until the tops are golden brown and crispy.
05 - Allow the bites to cool in the pan for 5 minutes. Carefully remove each bite using a spoon, running it around the edges if needed to loosen.
06 - Serve warm, garnished with extra chives or alongside sour cream, ranch dressing, or hot sauce if desired.