I received a request to review this clam chowder from Costco which worked out because I just got some the week before. By the way, if you thought it might come in a bread bowl since that's the picture on the box - it does not - the box just states that it's great with Boudin bread bowls. The clam chowder comes in two large plastic containers. I heated one of the containers of clam chowder in a pot on the stovetop per the directions on the box, however, you could also just microwave it following the directions, as well.
The consistency of the soup was fine - it wasn't too watery or goopy, and it had the typical potatoes and clams (with more potatoes than clams). The taste was OK - it had a creamy, savory clam chowder taste that was maybe slightly better than your typical clam chowder out of a can, but not by much. The main flavor of the soup was its saltiness, and it was too overwhelming for me... I couldn't taste much more than a salty cream taste. I noticed the ingredients also listed bacon, but I don't think I really tasted a bacon flavor (unless that was the saltiness I was tasting).
I've had clam chowder in San Francisco in a sourdough bread bowl, and it was much better. Even Sweet Tomatoes/Soup Plantation has clam chowder that is much better. I know there's a difference between being made fresh vs. preserved, but I still expected a better taste.
Overall, it was better than your average preserved clam chowder, but it was too salty for me. I wasn't able to eat more than one small bowl of it. Maybe it would have tasted better if I had eaten it from a bread bowl...Food: Boudin Sourdough Clam Chowder
Source: Costco, Tucson, AZ