Hi, just stumbled on this site and it's exactly what I was looking for. I'm planning to make this today and put up pint jars in the pressure canner. My instructions don't have a time for a tomato sauce. How long did you process for and at what pressure?
You might google for additional sources just to double check... you're looking for a recipe for something tomato based and thick (like ketchup... I think I used my manual's recommendation for marinara sauce with meat).