Ingredients : 4 boneless, skinless chicken breast halves (about 1 lb.) 1 egg white 1 Tablespoon cornstarch 1 Tablespoon dry white wine or sherry 4 green onions 1 teaspoon minced gingerroot 3 teaspoons minced fresh garlic (about 6 medium cloves) 2 Tablespoons vegetable oil Hot cooked rice