The viral pistachio dessert has officially gone mainstream — but with a twist.Costco is jumping on the Dubai chocolate bandwagon this spring, and the beloved bulk retailer is introducing a new ice cream inspired by the highly sought-after Middle Eastern treat.

What is the M&S Dubai Chocolate pistachio bar? Last year M&S's chunky chocolate bar known as the Big Daddy, which is filled with caramel, peanut butter and roasted peanut pieces,

Since being discovered by TikTok’s foodies last autumn, Dubai chocolate has become a global sensation. The chunky chocolate bar had people travelling hundreds of miles to try it – and went on to spark a flurry of dupes all over the world,