Sauté: Heat the oil in a saucepan over medium heat. Add the garlic and sauté for 2 minutes, or until it is softened.
Combine: Add the crushed tomatoes, tomato paste, sugar, oregano, salt, and pepper to the saucepan and stir to blend.
Simmer: Bring the pizza sauce to a simmer. Reduce the heat to low and simmer for 10 minutes. Refrigerate or freeze the cooled sauce or use it immediately.
To Use: Spread the sauce over a round of raw or store-bought pizza dough and cover with your choice of toppings. Bake following your pizza dough or crust recipe instructions.