Prepare oven and baking sheets: Preheat the oven to 400°F. Lightly spray two baking sheets with cooking spray.
Combine ingredients: Combine all ingredients in a large bowl, pressing mixture together with hands.
Make sausage balls: Shape into ¾-inch balls, and place on lightly greased baking sheets.
Bake sausage balls: Bake at 400ºF for 15 to 18 minutes or until lightly browned.
