1. Preheat the oven to 400 degrees.
2. Combine the baking mix, milk and cheddar cheese in a medium bowl.
3. Mix by hand until well combined.
4. Divide the dough into 12 equal portions (about three tablespoons each) and spoon onto a lightly greased or nonstick cookie sheet.
5. Flatten each biscuit a bit with your fingers.
6. Bake for 18 to 20 minutes or until the tops of the biscuits begin to brown.
7. In a small bowl, combine the butter spray, garlic powder and the parsley flakes.
8. Heat this mixture for 30 seconds in the microwave, then brush a light coating over the top of each biscuit.