A few years ago, that might have seemed impossible. However, nowadays, there are so many plant-based substitutes that, with a few simple tweaks, you could turn this Chocolate Brownie Trifle into the most delicious vegan Christmas dessert. Simply swap the double cream for a whippable vegan cream (either this one from The Coconut Collab or this whippable creamy oat from Oatly), then use a vegan chocolate mousse, brownie and caramel, and opt for a vegan dark chocolate for decorating. Enjoy!