When ginger, sesame, and sriracha are involved in a recipe, you know you’re in for some fun and feisty Asian-style aromatics. This dish is no exception: it puts those ingredients toward a scallion pesto that sings with vibrant personality. The condiment provides just the right contrast to the mild-mannered tilapia, ginger jasmine rice, and snappy green beans it’s drizzled on, giving you just the right balance of flavors.