FOLLOW THESE POINTERS TO MAKE GOOD YUSHENG (RAW FISH SALAD) GREAT. 1. The lime and pepper seasonings (pink and green packets) should be sprinkled over the fish separately, and mixed well before adding all three ingredients to the main dish. 2. The optimal amount of oil used in the dish (portion for 10) should only be three teaspoons. 3. Keep to the original taste of yusheng by only using raw mackerel.