A cozy and indulgent breakfast casserole combining cinnamon rolls and French toast, prepared overnight for a quick and effortless morning meal.
Use room temperature eggs and milk for better custard absorption. Do not skip the overnight soaking for best texture. If edges brown too fast, tent with foil. Let casserole rest 5-10 minutes after baking before slicing. Optional add-ins include chopped nuts or fresh berries. For dairy-free or vegan versions, substitute eggs with flax or chia eggs and use plant-based milk and cinnamon rolls.
Keywords: cinnamon roll, overnight casserole, French toast, breakfast, easy recipe, cinnamon, brunch, make ahead