A warm, comforting French toast casserole featuring brown sugar and cinnamon, perfect for cozy fall mornings and holiday breakfasts. It has a soft custardy texture inside with a slightly crisp top.
For best results, soak the bread overnight to achieve a tender, custardy texture. Use day-old brioche or challah bread for sturdiness. If edges brown too quickly, tent with foil halfway through baking. Let the casserole rest before slicing to avoid a messy texture. Dairy-free and gluten-free substitutions are possible with appropriate ingredient swaps.
Keywords: French toast casserole, brown sugar, cinnamon, fall breakfast, brunch, easy breakfast casserole, brioche French toast