This easy Sweet Potato Breakfast Casserole is a simple, hearty breakfast made with savory breakfast sausage, roasted sweet potatoes, spinach, eggs, garlic, onion, and nutritional yeast. It’s packed with protein and vegetables, comes together in one baking dish, and is perfect for meal prep or feeding the whole family.
The nutritional yeast adds a delicious savory, cheesy flavor without using traditional cheese, while the sweet potatoes provide a naturally sweet contrast to the sausage and garlic. Prep it ahead of time and enjoy an easy breakfast throughout the week!