In a bowl cream together butter and sugar until light and fluffy
Add eggs one at a time
In another bowl mix flour with baking powder
Add dry ingredients to the butter mixture
Add yoghurt, mix. Do not overmix
Pour in a prepared bundt baking tin
Bake for about 40 minutes or until a toothpick comes out clean
When the cake is done, leave it in the cake tin for about 10 minutes
Turn it to a cooling rack
When cool, you may add a drizzle a glaze or dust with icing sugar
Serve and enjoy