This hearty, one-pan breakfast casserole is perfect for tailgating or lazy weekends. Made with simple ingredients like eggs, cheese, sausage, and bread, it comes together in about 45 minutes and is designed to be portable and delicious at room temperature.
Use day-old bread for best texture. If using fresh bread, toast lightly at 300°F for 10 minutes. For a vegetarian version, skip sausage and sauté mushrooms, bell peppers, and onions. To make ahead, assemble the night before, refrigerate, and add 10 minutes to baking time. Leftovers keep in the fridge for up to 4 days or freeze for up to 3 months.
Keywords: breakfast casserole, tailgate recipe, one-pan, game day, sausage casserole, easy breakfast