Preheat your oven to 350°F and line two baking sheets with parchment paper.
In a medium bowl, combine the flour, baking powder, and Creole seasoning. Whisk together until mixed.
Place the ground pork sausage in a large bowl and crumble it.
Add the cream cheese, cheddar cheese, green onions, and flour mixture to the sausage.
Use your hands to knead everything together until well combined. Form the mixture into 1-inch balls.
Arrange the sausage balls on the prepared baking sheets with space between them.
Bake for 20-25 minutes until golden brown and the sausage is cooked through, reaching 160°F internally.