Preheat the oven to 180ºC
Grease the springform tin
Fit the K Beater to the machine
Add the first 4 items of Ingredients 1 (butter, sugar, cardamom, vanilla) into the Mixer bowl
Attach the Mixer bowl to the machine and fit the splash guard
Mix on a medium speed until light and fluffy
With the machine running, gradually add the remaining items of Ingredients 1 (egg, syrup) to the bowl
Mix until combined
Remove the K Beater from the machine and fit the Creaming Beater
Start the machine on speed Min
With the machine running, gently fold in Ingredients 2 (flour, baking powder, yogurt) to the bowl
Mix on speed Min until combined
Pour cake mixture into the springform tin
Bake at 180ºC for 35 minutes until a skewer inserted tests clean
Cut into slices