Buttermilk Cinnamon Coffee Cake

Mix together in a large bowl the flour , salt , l teaspoons cinnamon , ginger , both sugars , and corn oil.

Remove 3 / 4 cup of this mixture , and to it add the nuts and the remaining l teaspoons cinnamon.

Mix well , and set aside to use as a topping.

To the remaining batter , add the baking soda , baking powder , egg and buttermilk.

Mix to combine all ingredients.

Small lumps in the batter are okay.

Pour the batter into a well greased 9x13 pan.

Sprinkle the topping mixture evenly over the surface.

Bake at 350 for 40 to 45 minutes.

flour, salt, ginger, cinnamon, brown sugar, sugar, corn oil, walnuts, baking soda, baking powder, egg, buttermilk