Stanislaus Alta Cucina and Valoroso
(Delran, New Jersey)
The best canned tomatoes available that I have found are both the Alto Cucina and the Valoroso products. I believe those products to be the best, most consistent and reliable canned tomatoes available in food service. Forget the imports. You never know what you will get it the can. I'll bet that half of what is labeled as San Marzano is not.