Breakfast Casserole with Spinach and Sausage

This post may contain affiliate links. Read my disclosure policy. Prepare this delicious Breakfast Casserole with Spinach and Sausage and sun-dried tomatoes for a crowd-pleasing holiday meal! Breakfast casseroles are perfect to serve if you’re having family stay with you over the holidays. This one is packed with turkey sausage, spinach, two kinds of cheese, and sundried tomatoes. It’s a delicious and satisfying breakfast packed with protein. For more healthy breakfast casserole recipes, try this Sausage, Cheese, and Veggie Breakfast Casserole and Bacon-Spinach Breakfast Casserole with Gruyere. It’s easy to switch out ingredients to suit your tastes and can be made ahead of time for a stress-free holiday breakfast. With 22 grams of protein per serving, this casserole is sure to keep your guests satisfied. Enjoy!