A simple, make-ahead breakfast bake combining the flavors of cinnamon rolls and French toast, soaked overnight in a creamy custard and baked to golden perfection.
Do not skip the overnight soak for best custardy texture. Use room temperature eggs and milk for smooth custard. Smaller cinnamon roll pieces soak better but avoid crumbling too fine. If bake is too soft after baking, return to oven for 5-10 more minutes. Refrigerate tightly covered for up to 24 hours before baking. Can substitute dairy with plant-based milks and creams for dairy-free version.
Keywords: cinnamon roll, french toast bake, overnight breakfast, easy breakfast casserole, cinnamon, brunch, make-ahead breakfast