Crushed Tomato Sauce

Remember that pizza or focaccia is simply dough with something on it, so feel free to experiment with flavorful toppings. Because focaccia is thicker than pizza it often takes longer to bake, so some toppings are better left off until the final few minutes of baking, especially dry cheeses such as parmesan (focaccia baked in round cake pans perform more like pizzas, so they can be fully topped prior to going into the oven). Some ingredients, like fresh pesto or aioli, are even better when added after the pizza or focaccia has finished baking. Most commercial pizza sauces work fine, but if you enjoy making your own, which is quite easy and highly recommended, remember that canned tomato products do not need to be heated up or cooked since they will be cooked on the pizza or focaccia. Here are my favorite sauce and herb oil recipes.