Mushroom and brie soup is a luxurious and indulgent dish that combines the earthy flavors of mushrooms with the creamy richness of brie cheese. This recipe typically uses ingredients like cremini mushrooms, onions, garlic, thyme, brie cheese, and cream. To make this soup, start by sautéing onions, garlic, and thyme in butter until fragrant. Then, add sliced cremini mushrooms and cook until they release their moisture. Next, add vegetable or chicken broth and simmer until the mushrooms are tender. Finally, add chunks of brie cheese and cream, and stir until the cheese melts and the soup becomes creamy. Serve this mushroom and brie soup hot with a sprinkle of fresh thyme leaves. It's a decadent and comforting dish that is perfect for special occasions.