Add the can of tomatoes, garlic, basil, oregano, olive oil, tomato puree, tomato ketchup, balsamic vinegar, sugar, salt & pepper into a blender.  Blend till you reach a smooth consistency (if too thick just add a little water).

Turn the oven to the highest setting.

Stretch the pizza dough ball to the size of the pizza stone.  Take off the pizza dough and place the pizza stone into the oven for around 15 minutes.

In the meantime for the caramelised onions add olive oil and butter to a frying pan.  Once the butter has melted add the finely sliced red onions.  Fry till the onions soften and brown.

After 15 minutes, take out the pizza stone and quickly place the stretched pizza dough onto the hot stone.

Put the pizza stone back in the oven for 2-3 minutes, till the base turns crispy.

Take the pizza stone out of the oven and spoon the homemade pizza sauce over the base.

Add your favourite toppings onto the pizza base and sprinkle with your choice of cheeses.  Put the pizza back into the oven for around 8 minutes (depending on maximum temperature of your oven) or until the cheese has melted and turned golden.

Take out the pizza and enjoy!

(Optional - add garlic oil and/or chilli oil to spice it up!)