This was absolutely delicious! This dish had chopped mushrooms lining the bottom with a choice of chicken or beef sausage as well as a creamy and cheesy miso butter on top, which were all in a buttered and grilled brioche bun. I opted for the Beef sausage which came in a crisp outer layering which burst upon every bite. It was juicy and had just enough flavour without it being too salty! Every bite was laden with truffle flavour which made it so enjoyable! Overall, an immensely enjoyable order (9/10) and I would definitely order this again!