Around my house, Thanksgiving calls for flavorful appetizers, Manhattan cocktails, a huge turkey to feed our giant clan, and several side dishes and desserts that we never do without. One of those flavorful appetizers is bruschetta topped with mushroom and melted brie. Fresh thyme – a lot of it – is a key component in this dish and the flavors of all the different components marry together so brilliantly, you'd swear you could skip the rest of the feast and munch on these all day. This appetizer is elegant and rustic at the same time. It's finger food, but it presents beautifully, making it a wonderful start to a Thanksgiving feast.