I think it was sunglow or something like that. I told the Amish greenhouse I didn't want a sweet one but rather a more flavorful, slightly acidic one. He said this orange one was the only variety he had that wasn't sweet.
We eat them mostly as snacks but they do well in some Italian dishes and salads
Warning they are very invasive, give them their own space and just thin the volunteer crop hard next season.
Plant the away from your other tomatoes if you save seed