Chocolate Zucchini Cake

1/2 c. shortening
1/2 c. oil
2 eggs
1 3/4 c. sugar
1/2 c. sour milk
2 c. grated zucchini
1 1/2 c. flour
4 Tbls. cocoa
1/2 tsp. baking powder
1 tsp. soda
1 tsp. salt
1/2 tsp. cinnamon
1/2 tsp. cloves

Beat together shortening, oil, sugar, eggs and milk.  Add flour, cocoa, baking powder, soda, salt, cinnamon and cloves.  Add zucchini, I usually take off all the outer skin then grate it.  If it is big zucchini I cut it in long strips and remove the inside seeds then grate it.    Pour into a Ungreased  9X13 cake pan and sprinkle about 1/4 to 1/2 c of chocolate chips on top,  then sprinkle brown sugar over the top.  I put enough brown sugar so that you cannot see the chips and cake batter so a goodly amount.  Bake 325 for 40-45 min.