Chocolate Zucchini Cake

2 1/2 cups flour

1/2 cup cocoa                                           

2 1/2 tsp baking powder

1 1/2 tsp baking soda

1 tsp salt
                                                       
1 tsp cinnamon
                                                        
3/4 cup soft butter
                                                       
2 cups sugar
                                                        
3 eggs
                                                        
2 tsp vanilla
                                                       
2 tsp grated orange peel
                                                       
3 cups coarsely shredded zucchini

1/2 cup milk

1 cup chocolate chips

Instructions:                                           
1. Combine dry ingredients and mix. Set aside. Beat    
butter and sugar until smooth, then add eggs, vanilla,  
orange peel, zucchini, milk and choc chips.   

2. Pour into greased and floured pan.Bake for 1 hr.                                                                      Cool 15 min, then drizzle glaze over cake. Slice and serve.

Glaze (optional)                                                                                   
2 cups powdered sugar                          
3 Tbs milk                                     
1 tsp vanilla

1. Beat until smoothe.