Melt butter in a large dutch oven over medium heat.
Add garlic and sauté until fragrant.
Dump in Onions and Potatoes, stir to be sure they're fully covered in garlic butter, and sauté until onions begin turning translucent.
Pour in kosher salt, black pepper, and cayenne to cover the veggies fully.
Add tomato sauce and fire-roasted tomatoes and stir.
Pour in the brown sugar, stirring to incorporate thoroughly.
Next comes the frozen lima beans, corn, and okra. Stir to combine and simmer for about 25 minutes until veggies have softened.
Stir in the Worcestershire and BBQ Sauce, cover, and simmer for 30 minutes.
Add the Shredded Chicken and Pulled Pork, stir to combine, cover, and simmer until ready to serve.