(Makes 2 servings, recipe slightly adapted from one which appeared in Weeknight Grilling, a magazine published by Cuisine at Home.) 2 pieces Mahi Mahi Sauce/Marinade: 1/4 cup soy sauce 1 1/2 T Rice vinegar (not seasoned) 1 T sesame oil 2 T Splenda or brown sugar 1 green onion, thinly sliced 1 tsp. garlic puree …