03Melt butter in large nonstick skillet over medium heat. Add shallots, carrot and rutabaga; sauté until tender and beginning to brown, about 15 minutes. Remove from heat. Stir in 1 tablespoon Sherry. Season with salt and pepper.
04Ladle soup into bowls. Top with vegetables and serve.
05*Porcini mushrooms are available at Italian markets, specialty foods stores and many supermarkets nationwide.