Drain tomatoes, reserving 1/4 cup juice. Cut up tomatoes and set aside.
Blend juice, plum jelly, vinegar, sugar, 1 Tablespoon cornstarch, soy sauce, and bouillon granules in small mixing bowl. Set aside.
For batter, blend all ingredients in small mixing bowl. Add chicken. Stir to coat. Heat 2-3 inches oil in large skillet. Cook several pieces of chicken at a time for 3-4 minutes or until lightly golden brown. Drain on a paper towels. Repeat with remaining chicken.
Reserve 2 Tablespoons of oil, discard the rest. In same skillet, add green pepper, carrots, and green onions. Stir-fry over medium-high heat about 3 minutes or until tender. Stir in tomato juice mixture. Heat to boiling, stirring constantly. Continue to boil 1 minute, stirring constantly, still. Add pineapple, chicken, and tomatoes. Heat through for 1-2 minutes. Serve over hot rice.