TikTok has sent us wild for foodie trends over the past few years – from overnight Weetabix to cloud bread , we’ve been trying our hand at all the viral recipes. But there have been plenty of drinks trends, too. It’s actually why sales of Hotel Chocolat’s Velvetiser have soared in recent times, with the chic hot chocolate machine creating barista-grade hot chocolate using chocolate flakes and milk, with no need to faff over the stove.