In a bowl, cream shortening and brown sugar. Beat in egg and vanilla. Combine flour, baking soda, salt and orange drink if desired; add to creamed mixture alternately with sour milk. Fold in rhubarb.
Spread into a greased 13-in. x 9-in. baking pan. For topping, combine sugar and cinnamon; stir in coconut and nuts. Sprinkle over batter. Bake at 350° for 35-40 minutes.
Reviews
This cake was very moist and yummy. I did not add the orange drink mix and it was still great!
This is a nice, moist flavorful cake. The family loves it. This is a keeper!