Place the frozen meatballs into the bottom of your crockpot or slow cooker.
In a medium bowl, whisk together the water, pepperoncini juice, au jus gravy mix, and ranch dressing mix until combined.
Then, pour the mixture over the meatballs in the crockpot.
Next, slice the stick of butter into ¼ inch thick slices and place them over the top of the meatballs.
Then place the 8 pepperoncini’s in the crockpot scattered around.
Cover and cook on low for 3-4 hours stirring every 30 minutes so they don't burn.
Finally, serve and enjoy!
Video
Notes
You can store leftover meatballs in an airtight container in your refrigerator for 3-4 days.To reheat leftovers, you can do so in your microwave until everything has warmed through.