Preheat your oven to 375°F (190°C).
In a large bowl, combine the breakfast sausage and shredded cheddar cheese.
Add the baking mix, milk, garlic powder, parsley, onion powder, black pepper, and salt.
Mix until well combined.
Form the mixture into 1-inch balls.
Place the balls on a greased baking sheet.
Bake for 20 minutes or until golden brown.
Remove from the oven and let cool for a few minutes.
Serve warm, optionally garnished with parsley.
Enjoy your delicious cheddar bay sausage balls!