Preheat oven to 170 degrees fan forced, and place rack into middle of oven
Get your muffin trays ready ... you will need 3 x 12 as the batter will give you 30 cupcakes
Place cupcake liners into the trays (2 trays x 12, plus 1 tray x 6)
Make the batter and place into a separate bowl for easy portioning
Use a standard Australian 20ml tablespoon to portion out the batter
I use two tablespoons per cupcake ... I allow the batter to be lightly "rounded" in the spoon, but not hugely "mounted" as I don't want too much batter as they will rise quite a bit ... to make it easy for myself I portion with the spoon in one hand, and use a finger of my other hand to release the batter into the cupcake and repeat (my hands are always super clean from all the washing I do!)
Once you have portioned out all the batter, use a skewer or toothpick to insert into the top of each cupcake and rotate lightly in the batter (this will even out the top for baking giving you a nice level finish to work with when icing)
Bake one tray at a time
Place first tray into the oven and bake for 10 minutes, turn tray around and bake for a further 5 to 6 minutes depending on your oven (the vanilla cupcakes take exactly 16 minutes in my oven, and the chocolate cupcakes 20 minutes in my oven, but test before you remove)
Remove tray and place second tray into oven ... repeat process and continue with third tray
Allow to cool for 10 minutes in baking trays before removing to a cooling rack to cool completely
Once cool they can be stored in an airtight container for up to 3 days at room temperature before icing if needed
Once iced store in a cool area for 2 to 3 days