Which Cheese is one of the best street food options you’ll find in Petaluma. This soup and sandwich shop on wheels is winning over loads of satisfied customers with its melty and warm meals served from a convenient food truck.

The menu at Which Cheese is based on the simple goodness of a grilled cheese sandwich with a side of tomato soup, but that premise is elevated to a gourmet level. Pulled pork, pesto grilled chicken, and bacon macaroni and cheese are just a few of the fillings you’ll find here. The folks behind the counter strive to make sure that the perfect ratio of bread to cheese to filling is achieved with each and every order, making every bite highly satisfying. With an intriguing “secret” menu and a robust tomato soup that’s perfect for dunking, you owe it to yourself to check this truck out the next time it pulls up.

Public Domain/Pixabay/MMWoolly