This puff pastry pie is a twist on the traditional beef wellington and it is the perfect vegetarian or vegan Christmas main course. This golden puff pastry pie is layered with hummus, spinach, mushroom and cashew nut pate and a mixture of succulent thyme flavoured mushrooms and lentils. Serve it up with roast potatoes, a selection of vegetables and a rich onion gravy. #christmastogether #waitrose #mushroomwellington #veganwellington #puffpastry #mushrooms #lentils #christmasdinner #vegan