Vegan Caramelised Onion and Chestnut Wellington | Waitrose & Partners December 20, 2018 admin Vegan Lunch Recipes Comments Off on Vegan Caramelised Onion and Chestnut Wellington | Waitrose & Partners Partner and Cookery School Manager, Eleni Tzirki makes a beautiful autumnal wellington which is a great vegan showstopper for the Christmas period. For the β¦