Preheat oven to 210C/425F. Line a large baking sheet with parchment paper and set aside.
In a food processor, add all the ingredients, except for the green onions, and pulse several times until fully incorporated. Add the green onions and pulse twice until combined.
Using a small cookie or ice cream scoop, scoop out equal size portions of the sausage ball mixture. Use your hands to shape them into balls and place them on the lined baking sheet.
Bake the sausage balls for 7-10 minutes, or until it reaches an internal temperature of 160C.
Remove the sausage balls from the oven and serve immediately.
Notes
TO STORE: Sausage balls will keep in the refrigerator, covered, for up to 5 days.TO FREEZE: Place leftover sausage balls in a ziplock bag and store them in the freezer for up to 6 months.REHEATING: Either microwave them in 20-second spurts until warm, in a preheated oven, or in the air fryer.