The fish needs work. optionally in a mixture of orange juice and ketchup. Just a couple of tablespoons of juice mixed with a spoonful of ketchup and a spoonful of water. You can not marinate, just fry.

Heat the deep-frying. Fish roll in cornstarch. In a large bowl mix the flour, oil, baking powder, salt, pepper. Let stand for a minute, add water and stir. The dough as for pancakes. Dip fish in batter and roll well on all sides.

Fry in hot oil about 4 minutes until Golden brown. Dry on the cloth, the excess fat should be removed.

To cook the vegetables.

Vegetables fry in a pan for about 3 minutes. Remove from the heat. To prepare sweet and sour sauce. In wok mix sugar, wine vinegar, salt, orange juice, ketchup. Simmer, stirring occasionally, 10 minutes. Add cornstarch, stir in pineapple juice, and simmer until thick. Add tomatoes and pineapple chunks, heat. Add the previously fried peppers with onions, heat and stir.

On a serving dish put the pieces of fish on top, pour a sauce with vegetables. Can be mixed. Pour sesame oil Serve with white rice. My comment: In my opinion, the amount of the sauce when eaten with the garnish, it is better to increase by about a quarter since the Fig sauce is not enough just for the fish.