The Ball Blue Book has some good recipes that can be canned with a water bath if you run out of freezer space.
Our power is dodgy in bad weather so I prefer things that don’t need electricity to store when I can manage it.
One of our neighbors cans gallons worth of pint jars of tomato soup every summer. They practically live on ‘tomato soup with grilled cheese sandwich’ in the winter.
To be sure, too many tomatoes is a better problem to have than none at all *grin*