Aside from Elvis, BBQ is arguably Memphis' most famous export, and you won't find a better example than Corky's BBQ ($15-$270). This Mid-South staple is available online in sauce form, but if you're wanting to skip the cooking and go straight to chowing down, you can order ready to reheat ribs, chicken, pork, or beef, either by itself or accompanied by beans and even pecan pies. No word on whether bibs are also included, but you might want some around just in case.
If you're thinking this is some highly processed, find-it-at-7-Eleven sort of snack, think again. Bacon Moon Pies ($33/4 pies) are expertly produced savory treats made using high-quality bacon sourced from CA to create a traditional Scottish shortbread with rice flour, bacon fat and bacon cracklin. In between is a marshmallow made from Vermont maple syrup and high-quality bourbon, along with a bacon fat and cracklin caramel, all of which gets encased in 72% dark chocolate. Just try not to eat all four in one sitting, lest you literally begin to embody the phrase "you are what you eat."