I found a great recipe for raw tomato sauce. It's from Kris Carr's Crazy, Sexy Cancer Tips book.
Put three pints (or so) of small, sweet yellow tomatoes in a blender.
Add a few cloves of chopped garlic, a handful of basil, and a pinch of sea salt.
Pour unheated over cooked pasta.
Perfection in two minutes!
I froze three small jars and made a meal from this amount. This raw food approach saves a heck of a lot of time! However, I've read that tomatoes are the one vegetable (fruit!) that actually becomes more nutritious with heat.