Vegan Mushroom, Leek and Ale Pie Recipe by Neil Dixon INGREDIENTS Vegan Friendly Puff Pastry Sheets (For Pie Tops) Vegan Friendly Short Crust Pastry Sheets (For Pie Bases) 400g Portabella Mushrooms, cut into small chunks 3 carrots peeled and chopped 3 celery sticks chopped 1 Leek chopped 3 cloves garlic peeled, crushed and diced 2 Tbs of Vegan Butter (We used Nuttlex) 2 Tbs of Olive Oil 1 bottle of Vegan friendly Stout Beer (We used Guinness Extra Stout 375mL as Guinness rece