Add the arugula and garlic. Toss 1 minute ... Add salt and pepper to taste. Sprinkle Parmesan cheese on top. Divide in half and serve with the snapper.
Taste for seasoning and add more blue cheese ... In a bowl large enough to hold all the greens, combine the kale, spinach, arugula, and parsley. Add the grapes and walnuts and toss gently.