01 -
Mix mashed potatoes, shredded cheese, egg, chopped green onions, salt, black pepper, and garlic powder in a bowl until evenly combined.
02 -
Form small balls from the mixture and evenly coat each with breadcrumbs.
03 -
Place the coated balls on a baking sheet and lightly brush the tops with melted butter.
04 -
Bake in a preheated oven at 190°C (375°F) for 20-25 minutes until golden brown and crispy.
05 -
Serve the cheese puffs hot with your favorite dipping sauce.