2 1/2 c. whole wheat flour
1 c. sugar
2 tsp. cinnamon
1/4 c. cocoa
1 c. water
1/2 c. vegetable oil
1 1/2 tsp. baking soda
1 c. buttermilk
2 eggs, beaten
1 tsp. vanilla

Heat oven to 350 degrees. Mix flour, sugar and cinnamon together in large bowl. Bring cocoa, water and oil to boil. Pour over flour mixture and mix 1 minute. Dissolve baking soda in buttermilk; add with eggs and vanilla to mixture in bowl. Mix 2 minutes. Pour into greased and floured 10 x 15 x 1-inch jelly roll pan. Bake 20 minutes. Makes 24 servings.

OPTIONAL ICING:

1/4 c. cocoa
1/2 c. butter
1/3 c. low-fat milk
3 c. confectioners sugar
1/2 c. nuts, chopped

Bring cocoa, butter and milk to boil. Remove from heat and beat in sugar and nuts. Frost cake while still warm.