If you grew up somewhere other than the South, you might think biscuits are just for breakfast. My family had them for any meal, as did almost everyone I knew while growing up in Knoxville. Pot pie meant a biscuit crust, and dumplings meant soft, thin pieces of biscuit dough dropped into chicken broth. I didn’t know there were other kinds of dumplings until I got out of college. Biscuit breakfast sandwiches can also be considered a meal, as well as leftover biscuits used for lunch-time sandwiches along with pork chops or fried chicken.
In southern vernacular, biscuits are often just called bread. Yeast bread is called light bread, a loaf of bread, or rolls. It’s like ordering tea in the South: everyone knows “tea” means iced tea with sugar. Order bread in some parts, and everyone knows that means a biscuit or maybe cornbread.
So it just makes sense to add some “bread” to any meal, even an international take on biscuits.