Pre-heat the oven to 400ºF.
In a medium skillet, over medium heat, melt the butter,
Add onions; cook 5 to 7 min. or until crisp-tender; stirring frequently; remove from heat.
Using a large bowl, add hot water and stuffing mix; stir just until moistened.
Add onions and all remaining ingredients, except gravy and parsley; mix well.
Shape into 28 turkey and stuffing balls; place in single layer on 2 rimmed baking sheets sprayed with cooking spray.
Place in the pre-heated oven and bake 15 to 20 minutes or until balls are heated through.
About 5 minutes before stuffing balls are done, cook gravy in large non-stick skillet, on medium-low heat, until heated through; stirring frequently.
Remove from the oven and add the stuffing balls to the gravy; stir gently until evenly coated; sprinkle with parsley.