Pickled shrimp are an underrated Southern dish everyone should try. Lemony, a bit spicy, and oh so refreshing, these shrimp work equally well on a summer barbecue and a New Year's party. The obvious advantages of this dish are also its versatility and ease of preparation. These shrimp make a delicious appetizer, but you can also serve them alongside a side dish or salad for weekday dinner or top a slice of toasted bread with them for a quick lunch or breakfast.