01 -
Preheat your smoker to 250°F.
02 -
In a large mixing bowl, combine ground beef, ground pork, Italian panko crumbs, chopped onion, milk, Parmesan cheese, salt, eggs, beef seasoning, pepper, and garlic powder. Mix gently until just combined - don't overmix.
03 -
Place the bowl in the freezer for about 15 minutes to help thicken the mixture, making it easier to form the meatballs.
04 -
Cut each mozzarella string cheese stick into 5 pieces, giving you 45 pieces total for stuffing.
05 -
Using a medium cookie scoop, portion the meat mixture. Form each portion into a ball, press your thumb into the center to create a cavity, insert a piece of cheese, and wrap the meat around to completely enclose the cheese.
06 -
Place the stuffed meatballs on an oiled wire rack and smoke at 250°F for 35-40 minutes.
07 -
While the meatballs smoke, mix together BBQ sauce, honey, and brown sugar in a small bowl.
08 -
After 35-40 minutes, brush the BBQ glaze on all the meatballs and continue smoking for an additional 10 minutes, or until internal temperature reaches 165°F.
09 -
Remove from smoker and let rest for 5 minutes before serving to allow the cheese to set slightly.