1. Preheat the Smoker:
- Set your Traeger grill to 225°F and load it with your choice of wood pellets (hickory, cherry, or apple work best).
2. Prepare the Meatballs:
If using frozen meatballs: Skip to step 3.
If making homemade meatballs:
- In a large bowl, mix ground beef, ground pork, egg, breadcrumbs, milk, Worcestershire, salt, pepper, garlic powder, and onion powder.
- Roll into 1-inch meatballs and place them on a lined baking sheet.
3. Smoke the Meatballs:
- Place the meatballs directly on the grill grates. Smoke for 60 minutes if using homemade, or 90 minutes if using frozen, until they develop a light crust and absorb the smoky flavor.
4. Prepare the Grape Jelly Glaze:
- In a saucepan over medium heat, whisk together grape jelly, chili sauce, apple cider vinegar, smoked paprika, and red pepper flakes.
- Simmer for 5-10 minutes, stirring occasionally, until smooth.
5. Coat & Finish Cooking:
- Increase the Traeger temperature to 300°F.
- Transfer the meatballs to a grill-safe pan or cast-iron skillet. Pour the sauce over the meatballs and toss to coat.
- Smoke for another 30 minutes, stirring occasionally, until the sauce thickens and the meatballs are fully glazed.
6. Serve & Enjoy!
- Garnish with fresh parsley (optional) and serve warm.