A new food product range from leading Mexican restaurant group Wahaca launches today nationwide. Developed by Wahaca co-founder and MasterChef winner Thomasina Miers and her team, in partnership with All About Food, the new Soft Taco Kits and Mexican ingredients range will, for the first time, give fans of the restaurant – whose Cardiff outpost opened in 2014 on The Hayes – the opportunity to experience a taste of Wahaca’s authentic Mexican street food at home. Inspired by Thomasina’s…