Mix together the unseasoned rice wine vinegar, grated ginger, sugar, and a pinch of salt. Stir until the sugar and salt dissolve fully. Pour half of the vinegar mixture over the thinly-sliced mini cucumbers, halved NatureSweet tomatoes, and diced sweet onion, and let sit for at least an hour, or up to a week in the fridge. Reserve the remaining half of the vinegar mixture to marinate the fish.
Mix the ponzu sauce and orange juice into the reserved vinegar mixture to make the ponzu dressing.
In a large mixing bowl, pour the ponzu dressing over the fish, mixing to coat evenly. Cover the bowl and place it in the refrigerator. Let the fish marinate for 15 minutes to one hour; the flavor will become more pronounced and the fish will become more firm the longer it sits.
Add the Baby Crispy Green Leaf and pickled vegetable mixture to the mixing bowl with the fish. Toss to combine. Divide the salad into two serving bowls and garnish each with the diced pineapple, fried shallots, scallions, and sesame seeds. Enjoy!
2 servings