Tomato sauce for pizza base

I do not like using passata for pizza base, so i decided to make my own sauce.

Ingredients for 6x25cm pizzas: 18 tomatoes, 2 onions, 6/7/8/how much you fancy garlic cloves, 3tbsp oil, salt, pepper, basil.

Chop the onions and garlic. Add the oil to a pan and heat it on a medium heat. When hot, add the onions and garlic and fry until softened.

In the meantime, chop the tomatoes into cubes.

When the onion mix is softened, add the tomatoes to the pan. Season with salt and pepper and let cook on a low heat for about 15 min, stirring every now and then. 

After 15 min, the mix should look like this:

Add a tsp of basil to the mix and it is ready to use!