Here is one from the food Network.
2 garlic cloves, minced
2 tablespoons onion, diced
2 tablespoons olive oil
2 tomatoes, chopped
3 tablespoons fresh herbs (oregano, basil, parsley), chopped
Salt and pepper, to taste
In a saucepan over medium heat, saute garlic and onion in oil for 2 minutes. Add tomatoes and herbs, continue to cook for 5 minutes until the tomatoes soften. Season with salt, pepper and sugar. Serve with cheese and herb ravioli.
There are others there, Also just GOOGLE "Pomodoro" to search the "Net"