Preheat oven to 400°F (200°C). Line a baking sheet with parchment or foil.
Mix meatball ingredients: In a large bowl, combine ground beef, crumbled bacon, breadcrumbs, BBQ sauce, egg, shredded cheese, garlic powder, onion powder, salt, and pepper.
Form meatballs: Roll mixture into 1.5-inch balls (about 16–18 meatballs). Place on prepared baking sheet.
Bake for 15–18 minutes, until cooked through and lightly browned.
Toast sub rolls: Optional—split rolls and lightly toast in the oven during the last 5 minutes of baking.
Assemble subs: Place 3–4 meatballs per roll. Drizzle with extra BBQ sauce. Top with more cheese, pickles, crispy onions, or any other favorite burger toppings.
Serve warm with chips, fries, or slaw on the side!
Let me know if you want a version with bourbon in the sauce or a homemade BBQ bourbon glaze! 🥓🧀🔥
