Yellowtail can be substituted with any flaky white fish such as red snapper, flounder, or trout. My recipe calls for one fish per person, but there is lots of meat (about 12 ounces) on a 2-pound trout, so feel free to share each fish as two portions. Olive salad mix is readily available in Louisiana, but elsewhere may be elusive. Buy it online at
Cajungrocer.com or make your own olive salad mix with
my recipe here. Another readily available option is to purchase a jar of sweet Italian giardiniera salad and pulse it in your food processor until pulverized into small chunks. Fresh sorrel is not always available so feel free to use fresh spinach.