Spiralized Sweet Potato Breakfast Casserole | epicuricloud (Tina Verrelli)

Ingredients

• Non-stick cooking spray
• 3 medium* sweet potatoes ((approx. 5" x 2") to make 5 cups spiralized)
• 2 tablespoons olive oil (divided)
• 8 ounces breakfast or sweet Italian turkey sausage ((uncooked/raw))
• 1/3 cup finely chopped shallot
• 1/2 teaspoon salt (divided)
• 5 ounces baby spinach (roughly chopped)
• 12 large eggs
• 1/2 cup whole milk
• 1/2 cup heavy cream
• 1/4 teaspoon pepper
• 1 teaspoon Italian seasoning
• 1/2 cup grated parmesan cheese (divided)
• 3/4 cup crumbled feta cheese