Preheat your oven to 375째F (190째C). Grease a mini muffin tin or line it with paper liners.
In a saucepan, heat the milk and unsalted butter over medium heat until the butter is melted and the mixture is hot but not boiling.
In a large mixing bowl, combine the tapioca flour, grated Parmesan cheese, salt, and baking powder.
Pour the hot milk and butter mixture into the dry ingredients. Stir until well combined.
Allow the mixture to cool slightly, then beat in the eggs one at a time, mixing well after each addition. The batter will be thick and slightly sticky.
Spoon the batter into the prepared mini muffin tin, filling each cup about 3/4 full.
Bake in the preheated oven for 15-20 minutes, or until the cheese breads are golden brown and puffed up.
Allow the p찾o de queijo to cool slightly before removing from the tin.
Enjoy your meal!