Heat the oven to 175 degreescelcius.
Butter or oil a round bundt pan and coat it with breadcrumbs.
Mix the baking soda with wheat flour. Stir in the rest of the ingredients and stir so you have a smooth batter.
Pour the batter in the bundt pan and bake it for about 60 minutes or until the cake is baked all through.
Let the cake cool a little before removing it from the pan.