Which city might officially issue a license plate reading "Famous Potatoes"?

The correct answer is Pocatello, which is known for its association with the "Famous Potatoes" slogan. This slogan highlights Idaho's reputation for producing high-quality potatoes, and Pocatello, as one of the prominent cities in Idaho, embraced this aspect of its cultural identity. The state's agricultural output, especially potatoes, is celebrated, making it fitting for the city to have a license plate that reflects this pride.

In contrast, the other cities listed do not have the same cultural or agricultural connection to potatoes or claim to fame regarding this produce. Pensacola is known for its beaches and maritime history, Peoria is noted for its historical significance and industry, and Pittsburgh is renowned for its steel industry and cultural contributions. Pocatello's unique association with potatoes makes it the only city among the options that aligns with the license plate reading "Famous Potatoes."