I got a question for you: In 1873 J.S. Fry & Sons of England introduced the first chocolate Easter egg in Britain.

Based on this passage, when did chocolate easter eggs originate in the uk?
Let's think first:
The relevant sentence in the passage is: In 1873 J.S. Fry & Sons of England introduced the first chocolate Easter egg in Britain.
Therefore, the answer is 1873.