This Sausage Hash Brown Breakfast Casserole is loaded with shredded hash browns, savory breakfast sausage, fluffy eggs, and plenty of cheddar cheese. It’s an easy, family-friendly breakfast that can feed a crowd and is perfect for weekends, holidays, or busy mornings.
Make-Ahead Overnight Option: Assemble the casserole as directed, but do not bake. Cover tightly and refrigerate overnight. In the morning, remove the casserole from the refrigerator while the oven preheats to 350°F. Bake as directed, adding about 5–10 minutes to the baking time if needed, until the eggs are completely set in the center.