Butternut Squash Soup with Shrimp

Cut the squash into 1/2-inch pieces and set aside. In a large Dutch oven or heavy pot, melt 1 tablespoon butter over medium. Add shrimp and cook until opaque throughout, 6 minutes. Transfer to a plate; cover with foil.

Increase heat to medium-high. Add 1 tablespoon butter, onion, and chopped sage; cook until onion is softened, 8 minutes. Add squash, cayenne, and broth and bring to a boil. Reduce heat and simmer until squash is tender, 20 minutes. Season with salt. Transfer half the mixture to a blender. Add sour cream and puree until smooth (use caution when blending hot liquids). Return to pot along with shrimp; stir to combine. To serve, divide soup among four bowls; top with fried sage leaves, if desired.