What is Cardiff‘s obsession with Cadbury’s creme eggs? Everywhere I went during my first visit to the city last weekend, there was a poster advertising a new way of eating them – from deep fried in a city-centre fish and chip shop to creme egg hot chocolate and creme egg milkshake at Cadwallader’s on Mermaid Quay in Cardiff Bay.

Could there be a link to the vast number of hen parties taking place there?