I use Hunts pre-made pizza sauce in the can, available in any grocery store. It's something like 4 net carbs per serving, and I don't like much sauce on my pizza anyway, so it works out fine for me. I'll handle the small amount of sugar (if there is any) in exchange for not having to buy expensive specialty low-carb sauces!

What do you all use for a pizza crust? I've found the MiniCarb pizza crust mix isn't bad at all, and I also sometimes use a Mama Lupe's low-carb tortilla.