Directions
-
MELT ¾ cup butter in a large pot over medium-low heat. Add the onions, apples, potatoes and squash. Season with salt and pepper and cook until the onion is soft, about 8 minutes.
-
STIR in the sage and flour. Add the cider and cook over high heat, stirring, until thickened. Add the broth and milk, cover and bring to a boil. Reduce to a simmer and cook, stirring, until the potatoes are soft, about 8 to 10 minutes.
-
HEAT the remaining ¼ cup butter in a large skillet over medium-high heat. Add the sliced prosciutto and cook until crisp, turning occasionally, about 2 minutes. Drain on paper towels.
-
ADD the shredded cheese to the soup and stir over medium-low heat until melted.
-
PUREE soup in a blender in batches until smooth; season with salt and pepper.
-
GARNISH with the crisp prosciutto, grated cheese and chives, if using, and a drizzle of creme fraiche. Serve with bread, if desired.