I made a tomato sauce from these this evening and they actually taste pretty darn good for the brand that it is. I tried to do the rinsing thing that Varasano does but these are packed in tomato juice and I don't have a fine mesh strainer, just a colander. But they really don't taste acidic at all so I decided not to do it. I hate to dump that juice out.
I chopped the tomatoes in a small chopper/blender but didn't puree them. I added about a half teaspoon sugar, pinch of kosher salt, and about a tablespoon of oregano.