1 cup whole wheat flour  | 
                                                3/4 cup all-purpose flour  | 
                                                2 teaspoons baking powder  | 
                                                1/2 teaspoon baking soda  | 
                                                1 (3 1/2 ounce) package instant chocolate pudding mix  | 
                                                1/4 cup hershey's cocoa powder  | 
                                                3/4 cup granulated sugar  | 
                                                2 cups semi-sweet chocolate chips  | 
                                                1 cup skim milk  | 
                                                1 teaspoon pure vanilla extract  | 
                                                1/3 cup vegetable oil  | 
                                                2 teaspoons vegetable oil  | 
                                                1 egg  |