Line a large baking sheet with parchment paper, and set oven to 375˚F.
In a small bowl, whisk the all purpose flour, baking powder, salt (if using), and ranch dressing mix. Set aside.
In a large bowl, soften cream cheese in the microwave for 2-15 second intervals. Whisk with a fork.
Mix the cream cheese with shredded cheese and green onion. Then add the ground sausage and mix gently.
Sprinkle the flour mixture over. Using your hands*, work the mixture until just incorporated. Don't overmix.
Using a cookie scoop, roll balls and place on prepared pan.
Bake for 20-25 minutes, or until golden and internal temperature is 165˚F.