A cozy, sweet, and custardy casserole combining cinnamon rolls with a classic French toast bake, perfect for lazy weekend mornings or holiday brunches.
Do not skip the soaking step for best custardy texture; overnight soaking is ideal. If casserole browns too fast, tent with foil halfway through baking. For extra crisp edges, bake in a cast iron skillet. Room temperature eggs mix better. Variations include adding fruit, nuts, or spices. Dairy-free and gluten-free substitutions are possible.
Keywords: cinnamon roll, french toast casserole, breakfast casserole, brunch recipe, easy breakfast, cinnamon, custard bake