Defrost the fish, if frozen. Grind the fish and onion in a food processor. Add the bread, salt, pepper and egg. Mix well. Shape into 12 balls.
Combine the oil, onion, green pepper and tomato sauce in a baking dish. Arrange the fish balls in it, cover, and bake in a 325-degree oven for 40 to 45 minutes. Baste with the sauce before serving.
One Serving 2 Fish Balls = Calories: 189 Carbohydrates: 9 Protein: 20 Fat: 8 Sodium: 671 Potassium: 606 Cholesterol: 77
Exchange Value: 3 Lean Mean Exchanges + Vegetable Exchange Source: Holiday Cookbook, American Diabetes Association, ISBN 0-13-024894-0, by Betty Wedman, M.S.,R.D.