This is the ultimate set-it-and-forget-it comfort food, a warm, cheesy, and savory meal that practically makes itself. Perfect for busy weekends, holiday brunches, or a cozy weeknight dinner, it brings everyone to the table with minimal effort.
Always use frozen hash browns; thawed potatoes will make the casserole soupy. Do not stir during the slow cooking process. For a lighter version, use turkey sausage, low-fat sour cream, and reduced-fat cheese. Leftovers can be refrigerated for up to 4 days or frozen for up to 3 months.