Cadbury Creme Egg

Creme eggs are available annually between 1 January and Easter Day. In the UK in the 1980s, Cadbury made Creme Eggs available year-round but sales dropped and they returned to seasonal availability. In 2018 white chocolate versions of the Creme Eggs were made available. These eggs were not given a wrapper that clearly marked them as white chocolate eggs and were mixed in with the normal Creme Eggs in the United Kingdom. Individuals who discovered an egg would win money via a code printed on the inside of the wrapper.

Question: are cadbury creme eggs only sold at easter
Answer: yes