With mixer cream butter and sugar until smooth
Add eggs one at a time
Dissolve soda in buttermilk and add it to cream mixture
Place flour in large bowl. Add orange slices, nuts and coconut. Mix well with flour. Add creamed mixture and mix well with hands. Makes very stiff dough
Grease a 13 x 9 x 3 inch pan or a very large tube pan
Bake at 250 degrees for 2 1/2 to 3 hours
Poke holes in cake after done. Mix fresh orange juice and powdered sugar and pour over cake.
Let stand in pan 24 hours