Bright light city gonna set my soul, gonna set my soul on fire! Going Vegan was the biggest food trend for 2018 with more vegan products launched in the UK than in any other nation. It's going to mean more fake meat and processed food on the supermarket shelves and when cauliflower appears on the menu it's going to be called a steak. Eating plants is nothing new but now it seems we need the new experts ... vegetable butchers.