A festive and cozy French toast casserole layered with cinnamon-spiced custard and fresh berries, perfect for a slow holiday morning or casual brunch. Easy to prepare the night before and bake in the morning for a crowd-pleasing breakfast.
Use day-old bread or lightly toast fresh bread cubes to prevent sogginess. Avoid overmixing custard and bread to maintain texture pockets. Wash and dry berries thoroughly to avoid excess moisture. Tent casserole with foil if browning too fast. Refrigerate overnight for best custard soak and texture.
Keywords: French toast casserole, patriotic breakfast, overnight casserole, berry breakfast, brunch recipe, easy breakfast casserole, cinnamon custard, holiday breakfast