One Skillet Butternut Squash Gnocchi with Italian Sausage

Ingredients (14)

• 5 tablespoons unsalted butter
• 1 pound ground sweet Italian turkey sausage
• 1 small butternut squash
• 1 small yellow onion
• 3 cloves garlic
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1 teaspoon rubbed sage
• 1/4 teaspoon ground nutmeg
• 1 1/2 to 2 cups low-sodium chicken broth
• 1 pound potato gnocchi*
• 5 cups loosely packed baby spinach
• 1/4 cup freshly grated Parmesan
• Pinch red pepper flakes