Prepare batter. Mix all ingredients together in a bowl. The mixture should resemble cake batter and should be fairly runny. Spread onto a lined pizza stone or a lined baking tray with a spoon or spatula.
Cook base. Place in your oven and cook for 15-20 minutes or until the top is firm and golden. If you want it crispier, then you will need cook it for longer.
Add toppings. Take out of the oven and add your favourite toppings (see below for my personal choice).
Cook again. Place back into the oven and cook for a further 10 minutes or until your pizza toppings are cooked through.
Notes
You may need to cook longer than 10 minutes once you have added your toppings, depending on what toppings and how many toppings you use.
I also recommend pre-heating the pizza stone as it may reduce the need to cook the pizza for extra time as it seems that some ovens require longer cooking time (based on feedback that I have received).