A simple and comforting overnight French toast casserole layered with fresh or frozen berries, perfect for a hands-off, delicious breakfast.
For best texture, lightly toast fresh bread cubes before soaking. Let the casserole soak overnight in the fridge for a custardy texture. If top browns too quickly, tent with foil. Frozen berries can be used without thawing. For gluten-free, substitute gluten-free bread and plant-based milk. Optional additions include nuts or spices like nutmeg or cardamom.
Keywords: overnight French toast casserole, breakfast casserole, berry French toast, easy breakfast, make-ahead breakfast, brunch recipe