Preheat your oven to 350°F (175°C).
In a large cast iron skillet over medium heat, add the ground beef and ground pork and cook until browned and no longer pink, breaking it up as it cooks. Drain excess, remove from skillet and set aside.
To the same skillet add the chopped onion, bell pepper, and garlic to the skillet and sauté until they are softened, about 5 minutes.
Add the meat back to the cast iron along with the baked beans, bbq sauce, brown sugar, apple cider vinegar, mustard, worcestershire sauce, bayou city seasonings, smoked paprika, black pepper, and salt. Mix well, spreading it out evenly.
Bake in the preheated oven for 1 hour to 1 hour 30 minutes, or until the beans are bubbly and thickened to your desired consistency. Stir once or twice during baking.
Let the baked beans cool for a few minutes before serving.
