This soup is inspired by tom kha gai (Thai coconut chicken soup). Most recipes have a lengthy list of ingredients, including the specialty items of lemongrass and lime leaf. I created this super-simple soup that can easily be tossed together with stuff you have on hand or after a breezy trip to the grocery store on your way home from work. To make it even easier, if you can’t find Thai basil, use regular basil this time around.