Pour flavored beans into a greased 13-by 9-inch (or similar size) ovenproof pan. Top with bacon, then bake until beans are bubbly and sauce is the consistency of pancake syrup, about 2 hours. Let stand to thicken slightly and serve.
Notes
If you like thick beans, you can continue to bake them. I've cooked mine up to 3 hours. They just keep getting thicker and richer. I've also used Bush's canned baked beans in place of pork and beans and they're really good too.
Recipe by Three Many Cooks at https://threemanycooks.com/recipes/salads-and-sides/moms-famous-southern-style-baked-beans/