A cozy and easy overnight French toast casserole soaked in a rich custard and topped with a vibrant berry compote, perfect for busy mornings or special occasions.
Use day-old brioche or challah for best custard absorption without mushiness. Let eggs come to room temperature before mixing. If top browns too quickly, tent with foil during last 10-15 minutes of baking. Let casserole rest before slicing to set custard. Berry compote can be made ahead and reheated gently. For dairy-free, substitute milk with almond or oat milk and use coconut cream instead of heavy cream.
Keywords: overnight French toast casserole, berry compote, easy breakfast, brunch recipe, custard soaked bread, brioche casserole