This Sausage & Egg Keto Breakfast Casserole is a hearty, low-carb, and gluten-free breakfast made with sausage, eggs, spinach, and cheese. It's perfect for meal prep and a filling breakfast.
3 cups spinach leaves, fresh, uncooked
4 scallions, sliced, white and green parts separated
¼ cup chopped fresh parsley
16 ounces breakfast sausage
12 large eggs
¾ cup heavy cream
½ teaspoon garlic powder
½ teaspoon kosher salt
¼ teaspoon freshly cracked black pepper
2 cups freshly shredded cheddar cheese