Preheat the oven to gas mark 5/190°C/170°C. Butter and line with baking paper a 10-inch tin.
In a mixer, add in half of the butter with the sugee and beat until soften and slightly pale. then remove and set aside 3.
In the same mixer, add the rest of the butter with the sugar and beat the mixture until the sugar has dissolve and the mixture is pale
Next add in the eggs one at a time until all combined, after the last egg add in the sugee and butter mixture
Next add in the vanilla and yogurt before slowly adding the ground almond, baking powder.
Pour the mixture into the tin and bake for 25 minutes
I like adding some yogurt to any cake mixture to add a little moisture to any cake. Its a tip I learnt from my grandmother - Ili