Make sure that you clean the neck bones before anything else ( don't skip out on this step!)
Now toss all of the neck bones into the slow cooker.
Sprinkle in the seasoning salt, black pepper, garlic powder, and onions powder.
Now sprinkle in the gravy packets, and toss in those sliced onions.
Pour in the vegetable broth.
Toss in the potatoes, then top the slow cooker with the lid.
Let cook for 6 hours on high.
Serve and enjoy with your favorite vegetable.