Cut the other half of the onion into tiny cubes
In a saucepan over medium heat, add olive Oil
Once Oil is hot, add the diced onion into the saucepanand stir until the onion is soft and golden
Mince 2 garlic cloves, place in the saucepan, and stir for 1minute
Dice 1/2 tomato and add to saucepan
Puree 2 1/2 tomatoes, place in the saucepan, and stir
Chop and mince oregano and Basil, then addto the saucepan and stir
Add tomato paste into the sauce, and stir
Then add salt and black pepper
Add 1 bay leaf to the sauce and reduce to low heat, andstir again