When was belgian chocolate introduced into the usa?

It's difficult to pinpoint an exact date for the introduction of Belgian chocolate into the USA. However, we can look at key milestones:

* Early 19th century: Chocolate was already being imported to the US from Europe. Belgium had a growing chocolate industry, but it wasn't necessarily known for its unique style yet.

* Late 19th/early 20th century: Belgian chocolatiers like Neuhaus began to gain international recognition, and their chocolates likely started appearing in the US.

* Post-World War II: The popularity of Belgian chocolate surged. American soldiers stationed in Europe had access to it, and many returned home with a newfound appreciation.

* 1960s-1970s: Belgian chocolatiers started opening shops and boutiques in the US, further boosting awareness and availability.

So, while there isn't a definitive "introduction date," Belgian chocolate likely started appearing in the US in the early 20th century, but its popularity truly took off in the latter half of the century.